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Hakui Koyori

Hakui Koyori is set to hold her solo live, Hakui Koyori 1st Live "Dream Spark", on December 22, 2026 at Tokyo Garden Theater, with a venue ticket lottery and streaming tickets already on sale. She is also attached to Entergram's visual novel KOYO -RE- NIUM as star and supervisor.

Synthesized from 4 Yomimono stories · updated Oct 16

Hakui Koyori's coverage through mid-2026 runs along two lines: her own live events and her appearances in other companies' projects. The most recent is her solo live, Hakui Koyori 1st Live "Dream Spark", set for December 22, 2026 at Tokyo Garden Theater. Doors open at 17:30, streaming begins at 18:00, and the performance starts at 18:30. The first venue ticket lottery opened October 11, and streaming tickets went on sale the same day through SPWN and ZAIKO.

Before that, Entergram opened a teaser website on September 17 for the visual novel KOYO -RE- NIUM, which stars Hakui Koyori and which she also supervises. The official website was set to open October 22, and Entergram revealed a key visual of Hakui in a game-original school uniform. The game is Entergram's fourth collaboration with hololive.

Hakui Koyori also appears in two group projects. CCMC Corp.'s update for the roguelike Holo Dungeon: Hakui Koyori and Hollow Live in Hongsha Tower released June 25, 2026, adding three dungeons, six new Hollows, and English support. On June 28, Denonbu Shiro's 9th anniversary stream, titled "Legend Emergency Summon! Future Summit", featured Hakui Koyori alongside Kizuna AI, Hololive's Tokino Sora, and independent VTuber Fuji Aoi to discuss the future of VTubing as the scene approaches its 10-year milestone.

Key facts

Solo live
Hakui Koyori 1st Live "Dream Spark" at Tokyo Garden Theater on December 22, 2026; doors 17:30, stream 18:00, performance 18:30 ↗
Ticket sales
First venue ticket lottery opened October 11; streaming tickets on sale the same day through SPWN and ZAIKO ↗
Visual novel role
Stars in and supervises Entergram's KOYO -RE- NIUM ↗
Visual novel details
Teaser website opened September 17; official website set to open October 22; key visual shows Hakui in a game-original school uniform ↗
Entergram collaboration count
KOYO -RE- NIUM is Entergram's fourth collaboration with hololive ↗
Holo Dungeon update
Holo Dungeon: Hakui Koyori and Hollow Live in Hongsha Tower update released June 25, 2026, adding three dungeons, six new Hollows, and English support ↗
Holo Dungeon game
Developed by VELUX STUDIO, entered Early Access on Steam on January 30, 2026, sold under the holo Indie fan game brand ↗
Anniversary stream
Featured on Denonbu Shiro's 9th anniversary stream on June 28 alongside Kizuna AI, Tokino Sora, and Fuji Aoi ↗

Timeline

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

Connections

Voice cast
koyo re nium

Structured graph also available as JSON at /public/entities/hakui-koyori. CC BY 4.0.

All coverage

Oct 11

Hakui Koyori Sets First Solo Live For December 22 At Tokyo Garden Theater

Cover Corporation announced that hololive member Hakui Koyori will hold her solo live, Hakui Koyori 1st Live "Dream Spark", on December 22, 2026 at Tokyo Garden Theater. Doors open at 17:30, streaming begins at 18:00, and the performance starts at 18:30. The first venue ticket lottery opened October 11, and streaming tickets went on sale the same day through SPWN and ZAIKO.

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.

Jun 24

Holo Dungeon Update Adds Three Dungeons, Six Hollows, English Support

CCMC Corp. announced a major update for the roguelike game Holo Dungeon: Hakui Koyori and Hollow Live in Hongsha Tower, releasing on June 25, 2026. The update adds three new dungeons, including the highest-difficulty Sakura Shrine's Mugen Cave, which introduces a turn limit and bans brought-in items. A new Chemical Launcher System extends the Decorate System to ranged attacks. Six new Hollows based on Hololive talents Koseki Bijou, Shishiro Botan, Momosuzu Nene, Fuwawa Abyssgard, Mococo Abyssgard, and Kobo Kanaeru join the enemy roster, each with unique special skills. An Enemy Info feature lets players view Hollow abilities in-game. English language support, requested by many players, is also implemented. Other additions include new armor and accessories, arranged dungeon theme songs, line-of-sight display on the map, and various balance adjustments. The game, developed by VELUX STUDIO, entered Early Access on Steam on January 30, 2026, and is sold under the holo Indie fan game brand. The update brings the total dungeon count to 10.

Jun 23

Denonbu Shiro Hosts 9th Anniversary Stream With Kizuna AI, Tokino Sora

Denonbu Shiro will hold a 9th anniversary stream on June 28 featuring Kizuna AI, Hololive's Tokino Sora and Hakui Koyori, and independent VTuber Fuji Aoi. The stream, titled "Legend Emergency Summon! Future Summit," will discuss the future of VTubing as the scene approaches its 10-year milestone.