Project Sekai Posts Full-Size 2D MV For Heredity Sekai Ver.
Posting a full-size 2D MV on YouTube and giving the song away through the Present section is the standard way Project Sekai extends a track past the players who already own it, and this one carries both Megurine Luka and a unit vocal.
Reporting from 1 source: 4Gamer.net.
Sega and Colorful Palette have published the full-size 2D music video for "Heredity" (Sekai ver.) on the official Project Sekai YouTube channel, where it has been available since Sunday, September 20, 2026. The version is sung by Megurine Luka and Wonderlands x Showtime, with lyrics and music by Satsuki. The song can be claimed by any player from the in-game Present section.
The version is sung by Megurine Luka with Wonderlands x Showtime, and the lyrics and music are credited to Satsuki. The full-size 2D MV runs on the official Project Sekai YouTube channel rather than inside the game, so the song is watchable without opening the app.
Players who do open it can claim "Heredity" from the in-game Present section. No condition is attached to the claim. The Present route is how the game hands out songs it wants every account to hold, including accounts that have not pulled or purchased anything.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.
Sources
- 4Gamer.net 「プロセカ」，“ヘレディティ”セカイver.のフルサイズ2DMVを公開中