Project SEKAI Opens HAPPY ANNIVERSARY MEIKO 2026 Event
Sega and Colorful Palette opened the anniversary event HAPPY ANNIVERSARY MEIKO 2026 in Project SEKAI COLORFUL STAGE! feat. Hatsune Miku on November 2, 2026.
1 source 37m ago
Reporting from 1 source: 4Gamer.net.
Why it matters
The event runs the anniversary through My Sekai crafting and a 24-hour virtual live schedule, and the two MEIKO gachas opened on November 1, a day before the event period itself, so the pull window and the party window do not line up.
Key Facts
- Sega and Colorful Palette opened HAPPY ANNIVERSARY MEIKO 2026 in Project SEKAI COLORFUL STAGE! feat. Hatsune Miku on November 2, 2026.
- Festive Sweet Rain (Red) is available from November 2 at 0:00 through November 4 at 23:59.
- MEIKO's Celebration Flower and anniversary-limited furniture can be obtained through November 7 at 23:59.
- The HAPPY ANNIVERSARY Live MEIKO 2026 virtual live runs 24 times on November 5, once every hour from 0:00.
- The MEIKO HAPPY ANNIVERSARY 2026 Gacha and HAPPY ANNIVERSARY Memories Gacha run from November 1 at 0:00 through November 7 at 23:59.
Players gather Futaba and event items to craft anniversary-limited furniture and raise the Celebration Tree. On November 5, the anniversary day, the game holds the HAPPY ANNIVERSARY Live MEIKO 2026 virtual live 24 times, once each hour from 0:00, plus a My Sekai Hyakkei decoration contest.
The event splits into staggered windows. Festive Sweet Rain (Red) is available from November 2 at 0:00 through November 4 at 23:59, while MEIKO's Celebration Flower and the anniversary-limited furniture can be obtained through November 7. The party itself opens November 5 at 0:00 and closes November 7 at 23:59.
Players pour Festive Sweet Rain (Red) into the Celebration Tree in the Celebration Garden to get MEIKO's Celebration Flower, the crafting material, plus titles whose rarity matches the amount obtained. Crafting and placing the Anniversary Cake (MEIKO) lets players hold the party, and the My Sekai Hyakkei contest takes party venue decorations on the theme MEIKO ANNIVERSARY Party '26.
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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