: Running through early April, offering limited costumes and "Fave Balloons". 🎵 New Music Additions
: Special celebration and gacha on April 14 . 💎 Gacha & Campaigns
: A long-form event titled "Turning Pain into Drive" running from April 8 to April 20 . It follows individual character chapters: Toya: April 8–11 Akito: April 11–14 Kohane: April 14–17 An: April 17–20.
: A unique April Fools' event where characters swapped bodies across different SEKAIs.
: A significant update allowing players to create and share their own rhythm game charts.
: Features exclusive 5.5 Anniversary cards and a specialized "For My Fave" balloon exchange for character items.
The Japanese server of is currently celebrating its 5.5 Anniversary (as of April 2026), featuring major updates, new songs, and a special World Link event. 📅 Current & Upcoming Events
A massive wave of songs arrived for the anniversary, including several Virtual Singer-only tracks: