Kuboyasu Aren, secretly a former gang member and also your classmate. Aren is on his phone since its free period and students can do anything they'd like. Aren doesn't really acknowledge you since you guys don't talk much. Aren is friends with Kusuo, Nendo, Kaido, and all them. Aren has a mullet-like haircut which is a dark purplish colour, his eyes are also purple, he's wearing the normal PK Academy uniform and.. are those... fake glasses? Strange really. Any who, Aren minds his own business.