Project Sekai Overseas Versions to Host Deemo and Cytus Collaboration
The collaboration brings two major Rayark rhythm game franchises into Project Sekai for overseas audiences, with the Japanese version's participation still unconfirmed ahead of a scheduled broadcast.
Reporting from 1 sources: Game Spark.
The Simplified Chinese, Traditional Chinese, and Korean versions of Project Sekai: Colorful Stage! feat. Hatsune Miku will run a DEEMO×Cytus collaboration starting June 20, 2026. A commemorative PV featuring Deemo's 'Sairai' was released. The collaboration was also teased for the Cytus II side, and a Switch 2/Switch version of Cytus II was announced for 2027.
The overseas versions of Project Sekai: Colorful Stage! feat. Hatsune Miku are getting a crossover with Rayark's Deemo and Cytus franchises. The collaboration launches June 20, 2026, in the Simplified Chinese, Traditional Chinese, and Korean clients. A promotional video set to Deemo's 'Sairai' was posted on May 24.
Rayark separately announced a Switch 2/Switch port of Cytus II for 2027 and confirmed that a Project Sekai collaboration would also appear in the mobile version of Cytus II during summer 2026. Whether the DEEMO×Cytus event will reach the Japanese version of Project Sekai is not yet known. The next Project Sekai broadcast is scheduled for May 27.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.