Minori Chihara
Nayu Hayama (12 eps)
Sayuri Yahagi
Haruka Shiraishi (12 eps)
Minako Kotobuki
Yako Jingūji (12 eps)
Takahiro Sakurai
Keigo Hayama (12 eps)
Yoko Hikasa
Kiyono Amahara (12 eps)
Yuudai Sato
Hiroki Komachi (12 eps)
Sayaka Ohara
Tamaki Mizuno (12 eps)
Ako Mayama
Tsukamoto-sensei (12 eps)
Gara Takashima
Yōko Sagisawa (12 eps)
Tanuki Sugino
Principal (12 eps)
Katsuhisa Houki
Ōkuma-sensei (12 eps)
Motoki Takagi
Kōta (12 eps)
Naoko Sugiura
Kaori Seto (12 eps)
Takashi Onozuka
Komachi's older brother (12 eps)
Toshiyuki Morikawa
Tsuzuki (12 eps)
Umeka Shouji
Chigusa (12 eps)
Yuichi Nakamura
Tanihara-sensei (12 eps)
Yuiko Tatsumi
Suzuki (12 eps)
Ayano Niina
Kimura (voice) (3 eps)