Project Sekai Publishes Full-Size 2D MV for Emerald Sekai Ver.
Sega and Colorful Palette published the full-size 2D music video for the Sekai ver. of "Emerald" on the official Project Sekai YouTube channel on Saturday, October 31, 2026. Tatsuya Kitani wrote the lyrics and music for "Emerald."
1 source 4m ago
Reporting from 1 source: 4Gamer.net.
Why it matters
The full-size MV arrived one day before the game also added "Predator" (lyrics and music: Ryo) as a playable rhythm game song on November 2, so the Sekai ver. release sits inside a two-day content push rather than standing alone.
Key Facts
- Sega and Colorful Palette released the full-size 2D MV for the Sekai ver. of "Emerald" on the official Project Sekai YouTube channel on Saturday, October 31, 2026.
- Tatsuya Kitani wrote the lyrics and music for "Emerald."
- The Sekai ver. of "Emerald" is sung by Hatsune Miku with Ichika Hoshino, Minori Hanasato, Kohane Azusawa, Tsukasa Tenma, and Kanade Yoisaki.
- Project Sekai Colorful Stage! feat. Hatsune Miku is an iOS and Android rhythm and adventure game distributed by Sega.
- Project Sekai added "Predator" (lyrics and music: Ryo) as a playable rhythm game song on Monday, November 2, 2026.
The Sekai ver. is sung by Hatsune Miku alongside five game characters: Ichika Hoshino (CV. Ruriko Noguchi), Minori Hanasato (CV. Yui Ogura), Kohane Azusawa (CV. Akina), Tsukasa Tenma (CV. Daisuke Hirose), and Kanade Yoisaki (CV. Tomori Kusunoki). The game, Project Sekai Colorful Stage! feat. Hatsune Miku, is an iOS and Android rhythm and adventure title distributed by Sega. The announcement came with a link to the video, and the song is available to players as a present inside the game. The full-size version follows the shorter cut that had been in circulation.
The Emerald Sekai ver. vocal lineup pairs the Virtual Singer with the game's own cast rather than treating Miku as the sole lead. Ichika Hoshino, Minori Hanasato, Kohane Azusawa, Tsukasa Tenma, and Kanade Yoisaki each carry a credited voice actor in the announcement, and all five appear on the track together with Hatsune Miku.
Sega's announcement names Shuji Utsumi as its representative director, president and COO, and Yuichiro Kondo as representative director and president of Colorful Palette, the two companies behind the game. The company text does not mention a release date for the song inside the game's present system, only that any player can receive it from the Present menu. The same announcement text lists a direct YouTube link for the full-size video.
Written with AI by Yomimono from the 1 cited source below, including Japanese-language reporting where cited. See our editorial policy.
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