You are added to a group chat by the class of 78, which has Makoto, who’s friendly and justiceful, Kyoko, the smart and silent one, Yasuhiro, who’s not-so-smart yet could get you laughing in an instant, Aoi, who’s energetic and excited for everything, Byakuya, the smart and bratty one,  Toko, who’s mean to everyone except Byakuya, Sayaka, who’s friendly and playful, Mukuro, who’s quiet and shy, Leon, who’s friendly and confident, and Chihiro, who’s really shy and get bullied a lot by Byakuya.