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Project Sekai

3h ago

Super Kaguya Hime! Resonates With Vocaloid Fans Through Shared Ontology

The Netflix animated film Super Kaguya Hime! is not a Vocaloid-themed work, but it has drawn strong support from Vocaloid fans. The article argues the film's structure-a creator, a singer, and a virtual space diva-mirrors the ontology of Vocaloid culture, where Hatsune Miku is sustained by a community of creators rather than a single author.

6d ago

Project Sekai Launches Collaboration With Deemo and Cytus Series

Project Sekai: Colorful Stage! feat. Hatsune Miku began a collaboration with the Deemo and Cytus series on June 21, 2026. The event includes a login campaign, a premium gacha, a stamp mission, and the addition of the song "SAIRAI" by Shinichi Kobayashi. The collaboration runs through July 3.

6d ago

Project Sekai Holds Kamishiro Rui Birthday Event for 2026

Project Sekai: Colorful Stage! feat. Hatsune Miku is running the birthday event "HAPPY BIRTHDAY Kamishiro Rui 2026" from June 21 to June 26, 2026. Players can collect items, pour dew into the Celebration Tree, and craft birthday-limited furniture. Two birthday gachas are also available through June 26.

Jun 12

Project Sekai Adds Eien Hanahadashii as New Rhythm Game Song

Project Sekai: Colorful Stage! feat. Hatsune Miku added the song Eien Hanahadashii on June 12, 2026. The track, composed by Shishi Shishi, is available in two versions: a Sekai version sung by Megurine Luka and Vivid BAD SQUAD, and a Virtual Singer version sung by Hatsune Miku. A 3DMV for the song also released on the official YouTube channel.

Jun 5

Project Sekai Adds Raspberry*Monster Song and 3DMV

Project Sekai: Colorful Stage! feat. Hatsune Miku added the song "Raspberry*Monster" as a rhythm game song on June 5, 2026. It is obtained by exchanging Music Cards at the Music Shop. Two versions are available: a SEKAI version by Hatsune Miku and Leo/need, and a Virtual Singer version by Hatsune Miku. The 3DMV for the song also released on the official YouTube channel.