Keishicho Kyokohan Gakari Higuchi Akira (Season 0)
Episode 1 (Episode 1)
Air date: 2003-08-20
Episode 2 (Episode 2)
Air date: 2004-09-12
Episode 3 (Episode 3)
Air date: 2015-02-25
Episode 4 (Episode 4)
Air date: 2015-08-26
Episode 5 (Episode 5)
Air date: 2016-12-21
Episode 6 (Episode 6)
Air date: 2018-12-14
Episode 7 (Episode 7)
Air date: 2019-09-02
Episode 8 (Episode 8)
Air date: 2020-10-19
Episode 9 (Episode 9)
Air date: 2020-12-14
Episode 10 (Episode 10)
Air date: 2021-10-11
Episode 11 (Episode 11)
Air date: 2022-02-07
Episode 12 (Episode 12)
Air date: 2022-04-04
Episode 13 (Episode 13)
Air date: 2023-06-26
