Hagumi Hanamoto (30 episodes, 2005-2006)
Takumi Mayama (30 episodes, 2005-2006)
Yuuta Takemoto (29 episodes, 2005-2006)
Shinobu Morita (29 episodes, 2005-2006)
Ayumi Harada / Ayumi Yamada (29 episodes, 2005-2006)
Yuuta Takemoto (24 episodes, 2005)
Shinobu Morita (24 episodes, 2005)
Takumi Mayama (24 episodes, 2005)
Ayumi Yamada (24 episodes, 2005)
Hagumi Hamamoto (24 episodes, 2005)
Shuuji Hanamoto (22 episodes, 2005)
Professor Shouda / Kaoru Morita (11 episodes, 2005)
Kazushi Yamazaki / Kazuo Aida (10 episodes, 2005)
Rika Harada (10 episodes, 2005)
Miwako Teshigawara (9 episodes, 2005)
Takumi Nomiya (8 episodes, 2005)
Asai / Ippei Matsumoto / Ayumi's Father (5 episodes, 2005)
Karu (Animax) (3 episodes, 2006)
Grandmother / Pottery Student (2 episodes, 2005)
Riki (2 episodes, 2005)
Shuuji Hanamoto (2 episodes, 2006)
Aunt Akiko (1 episode, 2005)
Friend (1 episode, 2005)
Shinobu Morita (child) (1 episode, 2006)
Rika Harada (1 episode, 2006)
Takumi Nomiya (1 episode, 2006)
Kazushi Yamazaki (1 episode, 2006)
Miwako Teshigawara (1 episode, 2006)
Kaoru Morita (1 episode, 2006)