Ken Kaito

as Kunie Kazamatsuri

as Jin Saruhashi (13 episodes)

as Tomoya Inazumi

as Arihito

as Kenzo Nakagishi

as Yasufumi Saijo

as Joji Makita (11 episodes)

as Naoto Ishibashi (12 episodes)

as Yamazaki Koyo (11 episodes)

as Mochizuki Taro (10 episodes)

as Takahashi Takashi

as Hideo Uchimura（内村 秀夫） (11 episodes)

as Takeshi Matsuoka (Konoha's boyfriend) (150 episodes)

as Kobe Sakamoto (1 episode)