: A significant update allowing players to create and share their own rhythm game charts.
: A unique April Fools' event where characters swapped bodies across different SEKAIs.
– Amala (feat. Hatsune Miku & Kasane Teto). Wanderlast – sasakure.UK (feat. Megurine Luka). Aishiteitanoni – MARETU (feat. Hatsune Miku). Fräulein=Ojousama – nyanyannya (feat. MEIKO). Nyanyanyanyanyanyanya! – daniwell (feat. Hatsune Miku). Hedgehog – Noz. (Leo/need + Rin SEKAI version). Who? – Azari (25-ji, Nightcord de. + Len SEKAI version). 🛠️ New Features : A significant update allowing players to create
: 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.
: Running through early April, offering limited costumes and "Fave Balloons". 🎵 New Music Additions Hatsune Miku & Kasane Teto)
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
: Special celebration and gacha on April 14 . 💎 Gacha & Campaigns Aishiteitanoni – MARETU (feat
: Offers up to 3,000 crystals and 70 free gacha tickets for logging in through April 12.