一ノ瀬青
He is Hirano's roommate from his first year. He is a year older than Hirano.
Taiga Hirano
平野大河
Akira Kagiura
鍵浦昭
Masato Hanzawa
半澤雅人
Shuumei Sasaki
佐々木秀鳴
Juuya Niibashi
新橋充屋
Yoshikazu Miyano
宮野由美
Jirou Ogasawara
小笠原次郎
