Special Investigation Nine: Season 5 - 12 Episode s
5x1 - Episode 1
April 6, 2022
5x2 - Episode 2
April 13, 2022
5x3 - Episode 3
April 20, 2022
5x4 - Episode 4
April 27, 2022
5x5 - Episode 5
May 4, 2022
5x6 - Episode 6
May 11, 2022
5x7 - Episode 7
May 18, 2022
5x8 - Episode 8
May 25, 2022
5x9 - Episode 9
June 1, 2022
5x10 - Episode 10
June 8, 2022
5x11 - Episode 11
June 15, 2022
5x12 - Episode 12
June 22, 2022