Kōsei
Kōsei Inoue
Joshi kōsei
Risshō Kōsei Kai
Kōsei, Shiga
Kōsei Yoshida
Kosei Akaishi
Kōsei Nenkin Kaikan
Kōsei Station
Kōsei Ono (comics researcher)
Kosei Ono
Kōsei Saitō
Aichi Kōsei Nenkin Kaikan
Tokyo Kōsei Nenkin Kaikan
Kosei Nishihira
Kōsei Hirota
Kōsei Tomita
Kōsei Katsuzaki
Joshi Kōsei to Mahō no Note
Kosei Tano
Charlie Kosei
Kosei Egawa
Kosei Maru
Nitori Culture Hall
Kosei Ishigami
Kosei Nakamura
Tokyo Kosei Wind Orchestra
Kosei Tani
Kosei Wakimoto
Kousei Yagi
Kosei Yamaguchi
Kosei Eguchi
Hiroshima City Cultural Exchange Hall
Kosei Shibasaki
Kosei Gushiken
Orix Theater
Kosei Tanaka
Oku-sama wa Joshi Kōsei
Kosei Uryu
Kosei Numata
Kosei Okazawa
Kosei Shoji
Kosei Kitauchi
Kosei Nukina
Kosei Kamo
Kosei Hamaguchi
Higehiro
Kotochitose Kosei
Kosei Fujita
Kosei Line
Kosei Fukunaga
Kosei Kawabe
Wasteful Days of High School Girls
MS Celtic Star
Kosei Yamada
High School Girls
Yamaguchi arson and murders
List of My Hero Academia characters