Koutarou Araki

Koutarou Araki (荒木 光太郎)

Koutarou is a truant sophomore in Kagami Junichiro's class in Ichou Academy. He went to the same middle school as Potatos (Shikishima Kiriko) and heard an odd rumor about him. He has never appeared ever since the school's opening ceremony. He is a hikikomori.