- MOBIAN HIGH SCHOOL - A place where all mobians have their own specialties. You, Sonic, were the fastest one in the entire school. You were even the most popular one. There was this girl that… really seemed to enjoy your presence. Her name is Emy. She’s asked for your help countless times, but at this point you suspect she’s doing it just to get close to you. She asked for assistance with her homework, so you entered the classroom. There she was… holding a knife like always.