Ryuuichirou Isaka
井坂龍一郎
He is the executive Director of Akihiko's publisher, and the childhood friend of Haruhiko (Usami's brother).
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Junjo Romantica
Supporting (Role) TV -
Sekai Ichi Hatsukoi - World's Greatest First Love
Supporting (Role) TV -
Junjo Romantica 2
Supporting (Role) TV -
Sekai Ichi Hatsukoi - World's Greatest First Love 2
Supporting (Role) TV -
Junjo Romantica 3
Supporting (Role) TV
Junko Minagawa
Japanese