Nijisanji's Roco Kaburaki Releases Self-Made Novel Game
A Nijisanji liver independently developed and released a free game from scratch, demonstrating how VTubers can leverage their skills to create original content outside of streaming.
Reporting from 2 sources: Denfaminicogamer, MoguLive.
Nijisanji virtual liver Roco Kaburaki began free distribution of a self-made short novel game on June 5, 2026, to coincide with Roco Day. The game, titled "VTuber no Yuujin ga Kioku Soushitsu ni Natta" ("My VTuber Friend Lost Her Memory"), is available for Windows until September 13. Kaburaki started development knowing nothing about Unity and completed a rough novel game with five endings, noting it is unrelated to her own story. Fellow liver Ruri Shioriha will play it in a stream later that day.
Roco Kaburaki, a Nijisanji virtual liver who debuted in January 2023, released a self-made short novel game for free on June 5, 2026. The Windows-only game, titled "VTuber no Yuujin ga Kioku Soushitsu ni Natta" ("My VTuber Friend Lost Her Memory"), is available for download until September 13. Kaburaki announced the project on X the previous day, revealing she started development with no knowledge of Unity and completed it as a rough novel game. The game has five endings, which she warned are not very happy, and she stated it is unrelated to her own story. She also acknowledged the possibility of bugs. Fellow Nijisanji member Ruri Shioriha will play the game in a stream at 22:00 on the same day.
Synthesized by Yomimono from the 2 cited sources below, including Japanese-language reporting where cited, then editorially reviewed before publishing.