Takao Kasuga (voice) (13 Episodes)

Sawa Nakamura (voice) (13 Episodes)

Nanako Saeki (voice) (13 Episodes)

Ken Kojima (voice) (11 Episodes)

Masakazu Yamada (voice) (10 Episodes)

Ai Kinoshita (voice) (10 Episodes)

Kasuga's mother (voice) (10 Episodes)

Class 1, Year 2 (voice) (10 Episodes)

Mayu Miyake (voice) (9 Episodes)

Class 1, Year 2 (voice) (9 Episodes)

Yamashita (voice) (8 Episodes)

Class 1, Year 2 (voice) (8 Episodes)

Kasuga's father (voice) (7 Episodes)

Class 1, Year 2 (voice) (7 Episodes)

Class 1, Year 2 (voice) (7 Episodes)

Class 1, Year 2 (voice) (5 Episodes)

Class 1, Year 2 (voice) (5 Episodes)

Class 1, Year 2 (voice) (4 Episodes)

Saeki's mother (voice) (4 Episodes)

(voice) (4 Episodes)

Class 1, Year 2 (voice) (3 Episodes)

Class 1, Year 2 (voice) (3 Episodes)

Class 1, Year 2 (voice) (3 Episodes)

Class 1, Year 2 (voice) (3 Episodes)

Class 1, Year 2 (voice) (3 Episodes)

Nakamura's father (voice) (3 Episodes)

(voice) (2 Episodes)

Class 1, Year 2 (voice) (2 Episodes)

Class 1, Year 2 (voice) (2 Episodes)

Class 1, Year 2 (voice) (2 Episodes)

Class 1, Year 2 (voice) (2 Episodes)

Class 1, Year 2 (voice) (2 Episodes)

(voice) (2 Episodes)

Class 1, Year 2 (voice) (2 Episodes)

Class 1, Year 2 (voice) (2 Episodes)

Class 1, Year 2 (voice) (2 Episodes)

Class 1, Year 2 (voice) (2 Episodes)

Class 1, Year 2 (voice) (2 Episodes)

Saeki's father (voice) (2 Episodes)

(voice) (2 Episodes)

Class 1, Year 2 (voice) (2 Episodes)

Class 1, Year 2 (voice) (2 Episodes)

(voice) (1 Episodes)

(voice) (1 Episodes)

(voice) (1 Episodes)

(voice) (1 Episodes)

(voice) (1 Episodes)

(voice) (1 Episodes)

(voice) (1 Episodes)

(voice) (1 Episodes)

Class 1, Year 2 (voice) (1 Episodes)