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Entergram

Entergram is balancing two lines of business: a remake project and a series of visual novels built around agency VTubers. Its near-term releases are scheduled for January 2027, with two titles delayed or partly undated.

Synthesized from 8 Yomimono stories · updated Sep 23

Entergram's recent announcements split between reviving an older romance simulation and building visual novels around VTubers. The Sentimental Graffiti Remake keeps the original character settings, redraws all illustrations for a 16:9 aspect ratio, and renews the game system and UI. At Tokyo Game Show 2026 on September 20, Entergram named six voice actors chosen from a public audition that drew 1,864 applicants and confirmed SHAZNA's "Melty Love -30th Anniversary ver." as the theme song. A merchandise package, Sentimental Graffiti Remake First Window, is set for January 2027.

The VTuber line follows a pattern Entergram has used before. Azur Memoria stars and is supervised by Azusa Honami. KOYO -RE- NIUM, also known as Koyorium, stars and is supervised by hololive's Hakui Koyori, and Entergram says supervision from the planning stage is now its standard approach to VTuber-led titles. Koyorium is Entergram's fourth collaboration with hololive, and its official site opens October 22. Neither title has announced genre, platforms, release date, or price.

VIRTUAL ENCORE is the furthest along. A Steam demo released September 17 covers roughly two hours, from the morning six days before the story's solo live through the moment the loop begins. The release is set for January 2027 on PC via Steam and Nintendo Switch, with download versions at 3,960 yen, a Switch standard packaged edition at 4,400 yen, and a limited production edition at 9,900 yen. Switch packaged preorders opened September 17.

Not everything has shipped on schedule. ARIA BLUE Vol. 1, ARIA BLUE I. Natsune., is set for January 28, 2027 on PC, Nintendo Switch 2, and PS5. The Steam version of Okayu Nyuum! R was delayed on August 6, the day before its planned August 7 release, with a new date undecided and to be announced later.

Key facts

Sentimental Graffiti Remake heroines cast
Six voice actors were chosen from a public audition that drew 1,864 applicants: Kana Sakura as Taeko Adachi, Moeno Shiraki as Asuka Hoshino, Noa Honda as Rurika Yamamoto, Misa Segawa as Miyuki Hosaka, Akari Yura as Yu Nanase, and Yui Ninomiya as Akira Endo. ↗
Sentimental Graffiti Remake theme song
SHAZNA's "Melty Love -30th Anniversary ver.," a rearrangement of the band's 1997 debut single, releases as a digital single on January 1, 2027, with a music video the same day. ↗
Hakui Koyori game supervision
KOYO -RE- NIUM stars and is supervised by hololive VTuber Hakui Koyori, and Entergram says supervision from the planning stage is now its standard approach to VTuber-led titles. ↗
hololive collaboration count
KOYO -RE- NIUM is Entergram's fourth collaboration with hololive. ↗
VIRTUAL ENCORE release and pricing
VIRTUAL ENCORE is set for January 2027 on PC via Steam and Nintendo Switch. The Steam and Switch download versions cost 3,960 yen, the Switch standard packaged edition is 4,400 yen, and the limited production edition is 9,900 yen. ↗
VIRTUAL ENCORE demo
A Steam demo released September 17, 2026 covers roughly two hours, from the morning six days before the story's solo live through the moment the loop begins. ↗
Azur Memoria key visual
Azur Memoria's key visual is by illustrator Riichu, who also designed Azusa Honami's character design. ↗
ARIA BLUE Vol. 1 release
ARIA BLUE I. Natsune. releases January 28, 2027 for PC (Steam/Windows), Nintendo Switch 2, and PS5, with protagonist Tategawa Yuma and heroines Suzue Shuka (CV: Hanai Wakana) and Mizugahara Oto (CV: Hasegawa Rena). ↗
Okayu Nyuum! R Steam delay
The Steam version of Okayu Nyuum! R was delayed on August 6, the day before its planned August 7 release, with a new date undecided and to be announced later. ↗

Timeline

Synthesized by Yomimono from the cited Yomimono stories below, each itself sourced, then editorially reviewed. Every fact links the story it came from.

Facts

Announced
exhibiting at Tokyo Game Show 2026 (Tokyo Game Show 2026) · 2026-09-17

Connections

Produces
sentimental graffiti remake, koyo re nium, virtual encore, koyoriniium, azur memoria, aria blue, okayunyumu r

Structured graph also available as JSON at /public/entities/entergram. CC BY 4.0.

All coverage

Sep 20

Sentimental Graffiti Remake Reveals Six Heroine Voice Actors And SHAZNA Theme Song

Entergram announced new details for Sentimental Graffiti Remake at Tokyo Game Show 2026 on September 20. Six voice actors were chosen for the six heroines from a public audition that drew 1,864 applicants. Kana Sakura plays Taeko Adachi, Moeno Shiraki plays Asuka Hoshino, Noa Honda plays Rurika Yamamoto, Misa Segawa plays Miyuki Hosaka, Akari Yura plays Yu Nanase, and Yui Ninomiya plays Akira Endo. The theme song is SHAZNA's "Melty Love -30th Anniversary ver.," a rearrangement of the band's 1997 debut single, co-produced by SHAZNA and guitarist Masaki Suzuki. It will be released as a digital single on January 1, 2027, with a music video on the same day. The remake of the 1998 Sega Saturn romance simulation keeps the original character settings, redraws all illustrations for a 16:9 aspect ratio, and renews the game system and UI. A merchandise package, Sentimental Graffiti Remake First Window, is set for January 2027.

Sep 17

Entergram Teases Koyo -RE-Nium Visual Novel Starring Hololive's Hakui Koyori

Entergram opened a teaser website on September 17 for the visual novel KOYO -RE- NIUM, starring hololive VTuber Hakui Koyori, who also supervises the game. No other details were announced, and the official website opens October 22. Entergram also revealed a key visual of Hakui in a game-original school uniform. The game is Entergram's fourth collaboration with hololive.

Sep 17

Entergram Releases VIRTUAL ENCORE Steam Demo Ahead Of January 2027 Launch

Entergram released a Steam demo for the time-loop mystery adventure game VIRTUAL ENCORE on September 17, 2026 at 12:00. The demo covers roughly two hours, running from the morning six days before the story's solo live through the moment the loop begins. The game follows Wakaba Kusunoki, a manager at the VTuber agency Production Echoes. Wakaba supports talent Erika Tsukimiya through the six days before her first solo live. Just before the performance, Mirei Kisaragi, the real person behind Erika, dies, and Wakaba is sent back to the morning six days earlier. Players pick destinations from a map and watch scenes unseen in prior loops. The release is set for January 2027 on PC via Steam and Nintendo Switch. The Steam and Switch download versions cost 3,960 yen. The Switch standard packaged edition is 4,400 yen and the complete limited production edition is 9,900 yen. Switch packaged preorders opened the same day.

Sep 17

Koyori Hakui Stars In And Supervises Novel Game Koyorium

Entergram published a teaser site on September 17 for Koyorium, a novel game starring and supervised by hololive VTuber Koyori Hakui. Hakui is part of the hololive sixth-generation unit Secret Society holoX, where she appears as a researcher. The game is on display at the Entergram booth in Hall 3, stand 03-N05, at Tokyo Game Show 2026, which runs at Makuhari Messe from September 17 to 21. The booth shows a large key visual, a standee bearing a handwritten signature, and a message video from Hakui. Visitors who photograph the key visual or standee, post the image with the hashtag Koyorium, and show the screen to booth staff receive a key visual sticker while the daily supply lasts. Supported platforms, release date, price, and story details are unannounced. The teaser site is scheduled to open as the official site on October 22, with updates promised via Entergram's website and its official X account.

Sep 15

Entergram Announces Azur Memoria, VTuber Azusa Honami Game

Entergram announced on September 15 that Azur Memoria, a consumer game starring and supervised by VTuber Azusa Honami, is in production. A teaser site and key visual were released the same day. The key visual is by illustrator Riichu, who also designed Honami's character design. Honami described the finish on her own social media as overflowing with first love. Entergram will exhibit Azur Memoria at its Tokyo Game Show 2026 booth, Makuhari Messe HALL3 03-N05, from September 17 to 21. Visitors can receive a limited clear file using the key visual for free, and those who photograph the life-size panel of Honami at the booth and post it to X will get a sticker using an SD illustration. Both are limited in quantity. Genre, supported platforms, release date, and price are not yet known. Further details are scheduled to be announced on Entergram's official website and official X account.

Sep 10

ARIA BLUE Multi-Perspective ADV Launches, Vol. 1 Set For January 28

Entergram and RICOL announced ARIA BLUE on September 10, a multi-part youth fantasy ADV set in the northern town of Haguri-cho. Vol. 1, ARIA BLUE I. Natsune., releases January 28, 2027 for PC (Steam/Windows), Nintendo Switch 2, and PS5. Protagonist Tategawa Yuma moves from the city searching for his younger sister, who tells him she has no older brother. Two heroines, Suzue Shuka (CV: Hanai Wakana) and Mizugahara Oto (CV: Hasegawa Rena), anchor the story, and nine characters and cast members are introduced.

Aug 29

ADV 'VIRTUAL ENCORE' Set for January 2027 on Steam and Switch

Entergram announced the ADV VIRTUAL ENCORE for Steam and Nintendo Switch, scheduled for January 2027 with pricing undecided. The game depicts VTubers, the voices behind them, and their managers. Steam store page and official website opened, wishlist registration began, and a Steam demo is due in September 2026. The Switch version plans a packaged and limited edition, with pre-orders starting in September 2026.

Aug 8

Hololive's Okayu Nyuum! R Steam Version Delayed Day Before Release

Entergram announced on August 6 that the Steam version of 'Okayu Nyuum! R' would be delayed. The game was scheduled for release on August 7, but due to various circumstances, the release has been postponed. The new release date is undecided and will be announced later. The previous game's Steam version was also delayed just before release.