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プロジェクトセカイ カラフルステージ! feat. 初音ミク
Project Sekai Colorful Stage! feat. Hatsune Miku is an active rhythm and adventure game for iOS and Android, with Sega and Colorful Palette releasing new songs, events, gachas, and music videos through September 2026. The current in-game collaboration, The Music Style, runs until September 13, 2026.
Synthesized from 30
Yomimono stories · updated
2d ago
Throughout August and early September 2026, Project Sekai Colorful Stage! feat. Hatsune Miku maintained a steady cadence of content drops, with Sega and Colorful Palette adding new rhythm game songs, events, and gachas, plus full-size 2D music videos on the official YouTube channel. New song contributions came from a range of outside creators: syudou's 'Anti-Sainou' brought together a five-member cast across units, while emon (Tes.) and STEAKA added tracks with unit-specific versions. Amala and Satsuki were announced as new songwriting creators for Vivid BAD SQUAD and WonderlandsxShowtime respectively.
Events and gachas ran in parallel, each introducing new members and costumes. The Leap Beyond The Limits! event and Piercing Light Gacha opened on August 9, Mix&Make Party Time!! and the Unspoken Code Gacha ran from August 29 to early September, and the Vocaloid song collaboration The Music Style launched on September 3 with six song-titled members, including some live costumes. Several songs were distributed free through in-game Present or Gift features, while others required Music Card exchanges at the Music Shop.
The game's music video library expanded with full-size 2D MVs for multiple Sekai versions, including 'Hana ni Kaze', 'Pentatonic', 'Haneuta', 'Hide and Seek', and a solo MV for Tenma Tsukasa's 'Buriki no Dance'. Coverage treated these releases as routine updates to a live service game, with no indication of major shifts in the game's direction or player base during this period.
Key facts
- Developer and publisher
- Sega and Colorful Palette ↗
- Platform
- iOS and Android ↗
- Current collaboration
- The Music Style, running through September 13, 2026, with the Dressed in Melodies Gacha introducing six song-titled members ↗
- New songwriting creators
- Amala for Vivid BAD SQUAD and Satsuki for WonderlandsxShowtime ↗
- Recent song additions
- 'shake it!' by emon (Tes.), 'Anti-Sainou' by syudou, and 'Stardust Rain' by STEAKA were added in August and September 2026 ↗
- Solo MV release
- Tenma Tsukasa's solo 2D MV for 'Buriki no Dance' released on September 4, 2026, on the official YouTube channel ↗
- Event and gacha structure
- The Mix&Make Party Time!! event ran August 29 to September 4, paired with the Unspoken Code Gacha through September 6 ↗
Timeline
- Sep 6, 2026 Sekiro: No Defeat Director Details Quest for Maximum Beauty
- Sep 6, 2026 Project Sekai The Music Style Collaboration Adds Six Song-Titled Members
- Sep 4, 2026 Project Sekai Releases Tenma Tsukasa Solo 2D MV for Buriki no Dance
- Sep 3, 2026 Project Sekai Launches Vocaloid Song Collaboration The Music Style
- Sep 2, 2026 Tokino Sora Releases KIRAMEKI MODE Music Video With Hibiki Riona
- Sep 2, 2026 Sekiro: No Defeat Plushies and Pamphlets Open for Pre-Order at Kadostore
- Sep 2, 2026 Project Sekai Adds emon (Tes.) Song 'shake it!' to Rhythm Game Lineup
- Sep 1, 2026 Project Sekai Releases Full-Size 2D MV for Haneuta Sekai Ver.
- Aug 30, 2026 SEKIRO: NO DEFEAT Anime Event Hands Out Ashina Water Bottles
- Aug 29, 2026 Project Sekai Launches Mix&Make Party Time!! Event And Unspoken Code Gacha
- Aug 28, 2026 Project Sekai Releases Full-Size 2D MV for Pentatonic SEKAI Ver.
- Aug 28, 2026 Project Sekai Adds syudou-Written Song Anti-Sainou
- Aug 28, 2026 Project SEKAI Adds Amala and Satsuki as New Songwriting Creators
- Aug 28, 2026 Sekiro: No Defeat Film Unveils New Scene Cuts, Director Interview
- Aug 21, 2026 Project Sekai Releases Full-Size 2DMV for Hide and Seek Sekai Ver.
- Aug 21, 2026 Sekiro: No Defeat Streams Battle Clip of Wolf vs Gyoubu Masataka Oniwa
- Aug 18, 2026 SEKIRO: NO DEFEAT Releases Divine Heir Character PV and Rice Day Visual
- Aug 17, 2026 Project Sekai Adds STEAKA Song Stardust Rain for KAITO and MORE MORE JUMP!
- Aug 14, 2026 Sekiro: No Defeat Reveals First-Week Gift, Stage Greetings, and Ohagi Collaboration
- Aug 10, 2026 Project Sekai Releases Full-Size 2D MV for Tenbin, Yubisaki de Furete Sekai Ver.
- Aug 9, 2026 SEKIRO: NO DEFEAT Anime Sets Limited 3-Week Screening From September 4
- Aug 9, 2026 Project Sekai Launches Leap Beyond The Limits Event and Piercing Light Gacha
- Aug 8, 2026 Liza Releases New Song Featuring Rapper 3Li¥en
- Aug 7, 2026 ESPICE Releases 4th Single RECIPE feat. Sekihan on August 1
- Aug 7, 2026 Empty old City Releases New Song With Dazbee, Plans Live and EP
- Aug 6, 2026 Project Sekai Releases Full-Size 2DMV for Hana ni Kaze
- Aug 6, 2026 Project Sekai Adds Roku Uzuhana Song and Starts Echo of a Prayer Event
- Aug 6, 2026 Project Sekai Adds New Songs, Creators, and The Music Style Collaboration
- Aug 6, 2026 Deck-Building Birdwatching Game Feather Trace Announced for 2027
- Aug 6, 2026 Project Sekai Releases Full-Size 2D MV for Dame Ningen da! SEKAI ver.
Synthesized by Yomimono from the cited Yomimono stories below, each itself
sourced, then editorially reviewed. Every
fact links the story it came from.
Facts
- Release
- music_video · 2026-08-29 · 2026-09-01
- Release
- music_video · 2026-08-01 · 2026-08-07
- Release
- music_video · 2026-07-01 · Japan · 2026-07-02
- Release
- game · 2026-05-29 · 2026-06-01
- Noted
- The game is a rhythm and adventure title for iOS and Android. · 2026-09-01
- Noted
- The track can be received by any player from the in-game Present feature. · 2026-09-01
- Noted
- the pair issued a statement on July 1 apologizing and saying they will rework the relevant parts before re-releasing the song · 2026-07-02
- Announced
- Amala and Satsuki will join as songwriting creators · 2026-08-28
Connections
Structured graph also available as JSON at /public/entities/feat.
CC BY 4.0.
Claim activity
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open-web sources. The record stays even after a claim drops off the facts list.
- Confirmed 40mP produces プロジェクトセカイ カラフルステージ! feat. 初音ミク Jun 14 · source
All coverage
1d ago
Sega and Colorful Palette released four character solo 2D music videos on the official Project Sekai YouTube channel between September 5 and 8, 2026. Each video is a full-size solo performance of a Vocaloid song sung by a single character from the iOS and Android rhythm and adventure game Project Sekai: Colorful Stage! feat. Hatsune Miku.
MEIKO sings "Yoidore Shirazu" by Kanaria in the September 5 video. Hinomori Shizuku, voiced by Rina Honizumi, sings "Romeo and Cinderella" by doriko in the September 6 video. Hoshino Ichika, voiced by Ruriko Noguchi, sings "Mosaic Roll (Reloaded)" by DECO*27 in the September 7 video. An Shiraishi, voiced by Jena Sumi, sings "PaIII.SENSATION" in the September 8 video.
All four songs are also playable as rhythm game tracks. Each one is unlocked by exchanging a Music Card at the in-game Music Shop. The four announcements were all published by Sega on September 8, 2026.
1d ago
Project Sekai: Colorful Stage! feat. Hatsune Miku is running the in-game event After the Fire from September 6 through September 12 at 20:59. The event adds the Vivid BAD SQUAD unit song Seikai, written and composed by Amala, obtainable from the in-game Present. A Shady Stare gacha runs alongside it through September 14, adding Shinonome Akito, Aoyagi Toya, and Kagamine Rin with live costumes.
1d ago
feath announced VOrbit ASMR on September 8, a virtual dummy head microphone for 2D VTubers. The Windows software reads tracking data from VTube Studio, nizima LIVE, and VMC Protocol apps and places the user's mic input as binaural audio in space, so the avatar's movement moves the voice. A free Steam playtest is recruiting about 30 participants for two weeks to a month.
3d ago
Director Kenichi Kutsuna said he set the theme for the theatrical anime Sekiro: No Defeat as "poignant and beautiful" from the proposal stage. He wanted to depict the story of Wolf and Kuro, set in the late Sengoku period, with hand-drawn 2D animation, adding scenes of ordinary villagers so Kuro could show age-appropriate emotions. The film is now screening for three weeks.
3d ago
Project Sekai Colorful Stage! feat. Hatsune Miku hosts the Vocaloid song collaboration The Music Style through September 13 at 23:59. The Dressed in Melodies Gacha introduces six members, some with live costumes. Login and stamp missions also run through the event period.
5d ago
Sega and Colorful Palette released a full-size character solo 2D MV for the song Buriki no Dance on the official Project Sekai YouTube channel on September 4, 2026. The track, written and composed by Hinata Denko, is sung by Tenma Tsukasa, voiced by Daisuke Hirose. In the rhythm game, players unlock it by exchanging a Music Card at the Music Shop.
6d ago
Sega and Colorful Palette began the Vocaloid song collaboration The Music Style in Project Sekai Colorful Stage! feat. Hatsune Miku on September 3, 2026. The event pairs Project Sekai characters with Vocaloid song worldviews and includes the Dressed in Melodies Gacha, a login campaign, and a stamp mission, all running until September 13.
Sep 2
Tokino Sora released the music video for her latest song KIRAMEKI MODE! feat. Hibiki Riona, which arrived on August 5. Guest artist Hibiki Riona appears in the video alongside Sora. TeddyLoid wrote, composed, arranged, and produced the track. The article frames the video as a collaboration between Sora, described as Hololive's top talent in 2026, and Riona, the group's youngest member and its public face.
Sep 2
Pre-orders for merchandise tied to the anime film Sekiro: No Defeat begin at Kadostore on Friday, September 4, 2026, at 10:00 AM. The lineup includes plushies of Wolf and Kuro, two versions of the theater pamphlet, a tea canister and cup inspired by Kuro's teahouse, and a set of five postcards. The Wolf and Kuro plushies each cost 3,850 yen including tax, measure about 12 centimeters, and are scheduled to ship in November 2026. The regular theater pamphlet is priced at 1,650 yen, while the special edition with a digital making-of costs 3,300 yen. The special edition includes a serial code for a web app that shows about 25 cuts of original drawings alongside the completed footage. Kuro's Tea, a canister with about 10 grams of green tea, costs 3,300 yen, and the matching tea cup costs 1,320 yen. The postcard set is 550 yen. Most items release in September 2026, and pre-orders close on October 4, 2026, at 11:59 PM. The film itself opens in Japanese theaters for a three-week run on September 4.
Sep 2
Sega and Colorful Palette added "shake it!" to Project Sekai: Colorful Stage! feat. Hatsune Miku on September 1, 2026. The song, written and composed by emon (Tes.), is unlocked by exchanging a Music Card at the Music Shop. It plays in two versions: the Sekai ver. with Kagamine Rin and MORE MORE JUMP!, and the Virtual Singer ver. with Hatsune Miku, Kagamine Rin, and Kagamine Len.
Sep 1
Sega and Colorful Palette released the full-size 2D MV for 'Haneuta' Sekai ver. on the official Project Sekai YouTube channel starting August 29, 2026. The song, written and composed by Ryoryo, is sung by KAITO and Vivid BAD SQUAD. The track can be received by any player from the in-game Present feature, and the game is a rhythm and adventure title for iOS and Android.
Aug 30
KADOKAWA announced an event for the theatrical anime 'SEKIRO: NO DEFEAT' on September 5 at Shibuya Scramble Square. Attendees get free 'Ashina Water' label water bottles, a photo spot, and a 'Hesitate, and You Lose' sticker for posting photos. A Tokyo Tower projection mapping collaboration runs September 11 to 23.
Aug 29
Sega and Colorful Palette have begun the Mix&Make Party Time!! in-game event for Project Sekai Colorful Stage! feat. Hatsune Miku, running from August 29 to September 4. The event introduces three new ★2 members and is paired with the Unspoken Code Gacha, which adds three ★4 members with live costumes until September 6.
Aug 28
Sega and Colorful Palette released the full-size 2D music video for "Pentatonic" (SEKAI ver.) on the official Project Sekai YouTube channel on August 28, 2026. The song, written and composed by syudou and Balloon, is sung by Hatsune Miku and five other characters. Players can receive it from the Gift menu in the game.
Aug 28
Sega and Colorful Palette added syudou's newly written song 'Anti-Sainou' to Project Sekai Colorful Stage! feat. Hatsune Miku on August 27, 2026. The track is performed by MEIKO, Airi Momoi, Akito Shinonome, Nene Kusanagi, and Ena Shinonome. Players can receive it from the in-game Gift, and a 2D MV is on YouTube.
Aug 28
Sega and Colorful Palette announced that Amala and Satsuki will join Project SEKAI as songwriting creators. Amala will write a new song for Vivid BAD SQUAD, and Satsuki for Wonderlands×Showtime, both to be added as rhythm game songs. The announcement also covered the upcoming The Music Style collaboration, new rhythm game songs, the Connect Live series, and a World Link event finale.
Aug 28
The production team behind the theatrical anime Sekiro: No Defeat released new scene cuts and an official interview with director Kenichi Kutsuna on August 27, ahead of the film's limited three-week theatrical run starting September 4. The all-hand-drawn 2D animated film, based on FromSoftware's action game Sekiro: Shadows Die Twice, is produced by Qzil.la Inc., with production handled by KADOKAWA Corporation and planning by Arch Inc. The film carries a PG12 rating. The newly released cuts focus on the melancholic bond between the protagonist Wolf, voiced by Daisuke Namikawa, and his young lord Kuro, voiced by Miyuki Sato, depicting the tragic fate shared by the pair as they seek the Mortal Blade. The film's story centers on the curse of immortality, the Dragon's Heritage blood that Kuro carries, and the disease Dragonrot that spreads as a consequence. Genichiro Ashina, voiced by Kenjiro Tsuda, is portrayed as a man who sought immortality not for selfish reasons but to save his dying homeland. The theme song is "Blu" by Ryuichi Sakamoto.
Aug 21
Sega and Colorful Palette released the full-size 2DMV for Hide and Seek Sekai Ver. on the official Project Sekai YouTube channel on August 21, 2026. The video features Hatsune Miku and Leo/need singing the song, which was written and composed by 19 -iku-. Hide and Seek is available as a rhythm game song through Music Cards at the Music Shop in Project Sekai: Colorful Stage! feat. Hatsune Miku for iOS and Android.
Aug 21
The staff of the anime film Sekiro: No Defeat began streaming main feature footage on August 21, 2026, focusing on the battle between protagonist Wolf and Gyoubu Masataka Oniwa, the warrior guarding the great gate of Ashina Castle. The clip shows Gyoubu on his horse Onikage, announcing himself with the line from the game, and attacking with a cross-bladed spear while Wolf uses the shinobi prosthetic and grappling hook. The film is fully hand-drawn 2D animation, produced by Qzil.la with Kenichi Kutsuna directing in his feature-length debut. The screenplay is by Takuya Sato, character design by Takahiro Kishida, and music by Shuta Hasunuma. The cast reprises roles from the game, including Daisuke Namikawa as Wolf and Miyuki Sato as Kuro. The film will screen in Japanese theaters for three weeks starting September 4, 2026, with a PG12 rating. Crunchyroll will stream it worldwide excluding Japan, China, Korea, Russia, and Belarus in 2026. The theme song is Ryuichi Sakamoto's "Blu."
Aug 18
The theatrical anime SEKIRO: NO DEFEAT, based on FromSoftware's action game SEKIRO: SHADOWS DIE TWICE, released a character PV and new scene cuts for the Divine Heir on August 18, which is Rice Day in Japan. The Divine Heir, voiced by Risa Shimizu, is a character with the power to produce rice and holds the key to severing the Dragon's Heritage. The new visual depicts the Divine Heir holding rice in both hands while wrapped in white light. The scene cuts showcase the film's fully hand-drawn 2D background art, created by art director Yuji Kaneko of Studio Blueprints, who painted each piece on paper with brush and paint. The backgrounds include Ashina Castle against snowy mountains, Wolf and Kuro in a pampas grass plain, and Wolf facing Genichiro in the castle's great hall. The film is directed by Kenichi Kutsuna, with animation production by Qzil.la, and will be screened nationwide for a limited three-week run starting September 4. A giveaway campaign on X offers special packaged glossy rice to winners who quote-repost with the hashtag '#お米は大事' (Rice is Important) by August 25.
Aug 17
Sega and Colorful Palette added STEAKA's new song "Stardust Rain" to Project Sekai Colorful Stage! feat. Hatsune Miku on August 15, 2026. The unit song features KAITO and MORE MORE JUMP! and is available to all players through the in-game Present feature. The 3DMV and 2DMV are on YouTube.
Aug 14
KADOKAWA announced on August 14, 2026 that the theatrical anime Sekiro: No Defeat will offer a newly drawn visual board by character designer Takahiro Kishida as its first-week visitor gift. The film, based on FromSoftware's Sekiro: Shadows Die Twice, will screen in theaters nationwide for a limited three-week run starting September 4. The B5-sized visual board will be distributed from September 4 to September 11, while supplies last at each theater. Commemorative stage greetings are scheduled for September 5 in Osaka and Nagoya, featuring director Kenichi Kutsuna, assistant director Shunsuke Fukui, and animation producer Shun Fukutome. A separate cast stage greeting will take place on September 6 at Shinjuku Wald 9, with voice actors Daisuke Namikawa, Miyuki Sato, Shizuka Ito, and Tetsuo Kanao. The film also announced a collaboration with Kakiyasu's Kofukudo wagashi shop, selling an original ohagi inspired by the ones Wolf and Kuro make in the story. A single ohagi costs 360 yen, while a three-piece set with a postcard costs 1,500 yen, available from September 4 at Kofukudo stores nationwide.
Aug 10
Sega and Colorful Palette released the full-size 2D music video for "Tenbin, Yubisaki de Furete" (Sekai ver.) on the official Project Sekai YouTube channel on August 7, 2026. The song, written and composed by Roku Uhana, is sung by Kagamine Rin and Leo/need. Players can receive the track from in-game Gifts.
Aug 9
The theatrical anime SEKIRO: NO DEFEAT, based on FromSoftware's action-adventure game SEKIRO: SHADOWS DIE TWICE, will screen nationwide for a limited three-week period starting September 4. The detailed story flow has not been revealed, but the trailer and synopsis confirm shared basic settings with the game, though the anime may not follow the same story.
Aug 9
Sega and Colorful Palette began the Project Sekai Colorful Stage! feat. Hatsune Miku event Leap Beyond The Limits! and the Piercing Light Gacha on August 9, 2026. The event runs through August 15, with an after-live on August 15 and 16. The gacha features three new ★4 members with live costumes.
Aug 8
Bilingual singer Liza released the electro-pop track "Moshi Moshi Frenemy feat. 3Li¥en" on August 5, produced by Chaki Zulu. The lyric video, made by graphic designer mito, shows Liza and 3Li¥en as 8-bit characters escaping a dungeon. A new artist photo was also unveiled.
Aug 7
ESPICE / REAL AKIBA BOYZ released their 4th single, RECIPE feat. Sekihan, on August 1, 2026, as a digital release and music card. The track features Sekihan, who also performs with the unit's band, the Choryo Koshinryo Gakudan. The song blends energetic vocals with Sekihan's powerful singing over an upbeat summer sound. The group is also touring Japan with the free live tour Sashisuseso.
Aug 7
Empty old City, a music unit under KAMITSUBAKI STUDIO, will release "Aoyureru Philia feat. Dazbee" featuring South Korean artist Dazbee on August 1. The unit also announced a second concept EP for winter 2026 and its 3rd one-man live on February 12, 2027, at EX THEATER ROPPONGI.
Aug 6
Sega and Colorful Palette released the full-size 2DMV for Hana ni Kaze (SEKAI ver.) on the official Project Sekai YouTube channel on August 4, 2026. The track, written and composed by Balloon, is sung by Hatsune Miku and Vivid BAD SQUAD. It is available for the iOS and Android rhythm and adventure game Project Sekai: Colorful Stage! feat. Hatsune Miku.
Aug 6
Sega and Colorful Palette added the new song "Tenbin, Yubisaki de Furete" by Roku Uzuhana to Project Sekai on July 31. The song is a Leo/need unit track available via in-game gifts. The event "Echo of a Prayer" runs through August 7, with new members and an after-live.
Aug 6
Sega and Colorful Palette announced new song contributions from RokUzuka, STEAKA, and syudou, a Jin song addition campaign, a Vocaloid collaboration called The Music Style, and four new rhythm game songs for Project Sekai Colorful Stage! feat. Hatsune Miku.
Aug 6
Chinese indie studio Didi Long Games announced Feather Trace and opened its Steam page. The deck-building card game is set in a future where ecological domes protect endangered birds. Players explore, observe birds through non-combat card matches, and fill an encyclopedia that drives story progression. Release is planned for 2027.
Aug 6
Sega and Colorful Palette released the full-size 2D music video for "Dame Ningen da!" (SEKAI ver.) on the official Project Sekai YouTube channel on July 23, 2026. The song, written and composed by Usushio Shisū, is performed by Hatsune Miku and MORE MORE JUMP! and is available as a rhythm game song via Music Card exchange.
Aug 3
On August 3, 2026, the production committee for the theatrical anime SEKIRO: NO DEFEAT released a new set of character cuts featuring six main characters. The film, based on FromSoftware's action-adventure game SEKIRO: SHADOWS DIE TWICE, is produced by Qzil.la and directed by Kenichi Kutsuna, with character designs by Takahiro Kishida. The newly released cuts show Wolf, Kuro, Genichiro Ashina, Emma, Owl, and Isshin Ashina, each captured at a moment of resolve and unyielding conviction. Wolf, a one-armed shinobi, stands in a bamboo grove with a scar on his forehead, while Kuro, his master, holds a hand to his forehead with a smile that blends nobility and innocence. Genichiro Ashina, grandson of Isshin, wears a helmet catching ominous light, and Emma draws her sword on a dim grassland. Owl emerges from darkness, and Isshin, the Sword Saint, shows a dignified bearing despite his age. The film is scheduled for a limited three-week run in theaters nationwide starting September 4, 2026. A completion screening with stage greetings will be held on August 14 at United Cinemas Toyosu, featuring voice actors Daisuke Namikawa, Miyuki Sato, Kenjiro Tsuda, and Shizuka Ito, along with director Kutsuna.
Jul 28
Project Sekai: Colorful Stage! feat. Hatsune Miku is running the HAPPY BIRTHDAY Shiraishi An 2026 event from July 23 to July 28, 2026. The event includes a birthday live on July 26, a MySekai scenery contest, and new gacha banners featuring a birthday-limited Shiraishi An member and reruns of past birthday-limited members.
Jul 26
The theatrical anime 'SEKIRO: NO DEFEAT,' based on FromSoftware's action-adventure game 'SEKIRO: SHADOWS DIE TWICE,' will hold a completion screening with stage greetings on August 14, 2026, at United Cinemas Toyosu. The event, announced on July 24 by Qzil.la and KADOKAWA, includes an advance showing of the film followed by appearances from voice actors Daisuke Namikawa (Wolf), Miyuki Sato (Kuro), Kenjiro Tsuda (Genichiro Ashina), Shizuka Ito (Emma), and director Kenichi Kutsuna. Ryudo Nakakura will serve as MC. Regular seats are 2,700 yen, and premium pair seats (two tickets) are 6,600 yen, both tax included. Advance lottery reservations via Ticket Pia run from July 25 at 18:00 to August 9 at 23:59, with general sales starting August 11 at 10:00. The film is entirely hand-drawn 2D animation, directed by Kenichi Kutsuna with script by Takuya Sato and character design by Takahiro Kishida. Animation production is by Qzil.la, with production and produce by KADOKAWA and ARCH. The theme song is 'Blu' by Ryuichi Sakamoto. The film will screen nationwide for a limited three weeks starting September 4. It has also been selected for the Annecy International Animated Film Festival 2026 'Midnight Special' section and the Fantasia International Film Festival 'Animation Plus' section.
Jul 21
Sega and Colorful Palette released the full-size 2DMV of "Hikari" (Sekai ver.) on the official Project Sekai YouTube channel on July 17, 2026. The song, written and composed by Atsu Mizuno, is sung by MEIKO and 25-ji, Nightcord de. Players can also claim the track in-game from the Present menu.
Jul 19
Sega and Colorful Palette are holding the World Link event 'Kimi no Tonari, Kimi to Miru Ashita' in Project Sekai from July 19 to 29, featuring five chapter periods for Tenma Saki, Aoyagi Touya, Kamishiro Rui, Akiyama Mizuki, and KAITO. The 'Around table WITH you! Gacha' runs from July 19 to 31, adding five new ★4 members with live costumes.
Jul 19
The SEKIRO: NO DEFEAT anime film, based on FromSoftware's game, opens September 4 for a three-week run. The film follows Wolf but also gives screen time to Kuro, Genichiro, Emma, the Sculptor, Isshin, and Hanbei, showing their thoughts and actions during his battles. The hand-drawn animation emphasizes the weight of each sword strike.
Jul 17
Sega and Colorful Palette have started the HAPPY BIRTHDAY Nene Kusanagi 2026 event in Project Sekai: Colorful Stage! feat. Hatsune Miku. Running from July 17 to 22, the event includes a limited gacha, birthday live performances on July 20, exclusive furniture crafting, and a MySekai scenery contest. The character Nene Kusanagi (CV: Machico) is the focus, with special rewards for participating in the virtual live.
Jul 17
Bandai has released the Project Sekai: Colorful Stage! feat. Hatsune Miku Sticker Biscuits, a confectionery toy with 26 types of stickers featuring in-game stamp illustrations. Pre-orders for the 12-piece box begin July 17, 2026, at 1:00 PM on Premium Bandai for 2,592 yen. Each box contains one die-cut sticker and 21g of character-printed biscuits. Shipment is scheduled for November 2026. The product is not a Premium Bandai exclusive.
Jul 13
The song "Hanataba" by MIMI has been added as a playable rhythm game track to Project Sekai: Colorful Stage! feat. Hatsune Miku starting July 13, 2026. Players can obtain it via Music Card at the Music Shop. It is available in two versions: Sekai ver. featuring MEIKO, Kohane Azusawa, and An Shiraishi, and Virtual Singer ver. featuring Kafu.
Jul 13
3Li¥en and ANARCHY released the single "Mooove Bitch (feat. ANARCHY)" on July 13, with a music video premiering the same day. The track, produced by Foux, carries a message from 3Li¥en expressing discomfort and conflict with the current state of hip-hop. 3Li¥en, who gained attention through ABEMA's RAPSTAR 2025, said he will "spit for the HIPHOP I love." The release follows recent Instagram hints about quitting the scene.
Jul 12
Kadokawa, Crunchyroll, Qzil.la, and ARCH released a new trailer for the Sekiro: No Defeat anime adaptation and began ticket presales in Japan. The series premieres in Japanese theaters on September 4 for a three-week run, with a worldwide Crunchyroll stream planned later in 2026.
Jul 11
Sega and Colorful Palette released a full-size 2DMV for the Sekai version of '1000-Nen Ikiteru' (lyrics and composition by Iyowa) on the Project Sekai official YouTube channel. The video features Megurine Luka and Wonderlands×Showtime performing the song. Players can also unlock the track as a playable rhythm game song by exchanging Music Cards at the in-game Music Shop.
Jul 8
Sega and Colorful Palette released the full-size 2DMV for 'Gimme more!' (Sekai ver.) on the official Project Sekai YouTube channel on July 8, 2026. The song, sung by Hatsune Miku and MORE MORE JUMP! with lyrics and composition by Merokuru, is also available in-game from the 'Present' function.
Jul 3
VTuber and rapper Peanuts-kun has collaborated with Wednesday Campanella on the song "Ichigo Got it (feat. Peanuts-kun)", releasing July 22. It is Wednesday Campanella's first collaboration song. The track imagines Shiuha and Peanuts-kun strawberry picking, with an EDM sound by Hidefumi Kenmochi and lyrics satirizing modern society.
Jul 2
Vocaloid producer Miyamori Bungaku and track maker DYES IWASAKI (FAKE TYPE.) have temporarily made their collaborative song "Jigi feat. Kagamine Rin, Kagamine Len" private after listeners pointed out its chorus melody and structure closely resemble the January 2026 track "Puni" by rapper valnee. The pair issued a statement on July 1 apologizing and saying they will rework the relevant parts before re-releasing the song.
Jul 2
The theatrical anime SEKIRO: NO DEFEAT, based on FromSoftware's game, will screen in Japan for three weeks from September 4, 2026. A press preview report describes a 107-minute film that condenses the original story, omits some battles, and centers on the relationship between protagonist Wolf and the Divine Heir Kuro. The film includes text explanations for game terms like Resurrection, but the preview notes some lore may be unclear to newcomers.
Jul 1
Celsys and Sega are running the 'Everyone Creates a Music Video Campaign' from July 1 to August 31, 2026, for the 6th anniversary of Project Sekai: Colorful Stage! feat. Hatsune Miku. Fans submit illustrations themed 'Memories of Project Sekai' on social media with a specific hashtag. Selected works will appear in a collaboration music video scheduled for fall 2026. Participants can also receive a free three-month CLIP STUDIO PAINT PRO license, and 50 winners will get an original clear file.