Ohtsuki Hirohisa
Ohtsuki Sumito
Ohya Nobuyuki
Ohya Shuichi
Ohyanagi Takasumi
Oike Junichiro
Oishi Amane
Oizumi Toru
Oji Hiroshi
Okabe Naoko
Okabe Yoshifumi
Okada Katsuya
Okada Shozo
Okajima Mutsumi
Okamoto Kiyomi
Okamoto Yutaka
Okamura Hitoshi
Okamura Ryuichi
Okanishi Masatomi
Okano Kimitoshi