Nobuaki Arai (荒井 修光, Arai Nobuaki; born August 11, 1973 in Abiko, Chiba) is a Japanese former professional baseball catcher. He played for Nippon Ham...

Nobuaki Arai (荒井 修光; born 1973), Japanese baseball player Nobuo Arai (新井 信男; 1909–1990), Japanese male freestyle swimmer Noriko Arai (荒井 のり子; born 1973)...

include: Nobuaki Anzai (安斎 伸彰; born 1985), Japanese Go player Nobuaki Arai (荒井 修光; born 1973), Japanese baseball player Nobuaki Iwatake (岩竹 信明; 1923–2012)...

portrayed by Hidekazu Ichinose (市瀬 秀和, Ichinose Hidekazu) and by Kenta Arai (荒井 賢太, Arai Kenta; childhood). Koji Doigaki (ドイガキ コウジ, Doigaki Kōji): The 25-year-old...