: Features exclusive 5.5 Anniversary cards and a specialized "For My Fave" balloon exchange for character items.
: The World Link gacha featuring 4-star cards for all Vivid BAD SQUAD members. : Features exclusive 5
A massive wave of songs arrived for the anniversary, including several Virtual Singer-only tracks: : Features exclusive 5
: Offers up to 3,000 crystals and 70 free gacha tickets for logging in through April 12. : Features exclusive 5
: A mixed, limited-attribute event currently active as of late April.
: A unique April Fools' event where characters swapped bodies across different SEKAIs.