A mysterious switch appeared one day. Upon pressing it, they were sent to a different alternative world!! There are also characters from other alternative worlds gathered together...!?
Starring Aoi Yuki, Jun Fukushima, Rie Takahashi, Saori Hayami, Satoshi Hino, Sora Amamiya, Yumi Hara, Emiri Kato, Satomi Arai, Ai Kayano