Graduation Time Limit - Season 1 Episode 23 : Episode 23
A popular English teacher, Mizuguchi Risako has been kidnapped three days before the high school's graduation ceremony. Four high school seniors received a mysterious challenge letter, asking them to solve the mystery of the kidnapping case within 72 hours. The four students are Kurokawa Yoshiki, his childhood friend Takahata Ayane, sports all-rounder Ogita Junpei, and school's beauty contest winner Komatsu Mio. The four students were wondering why they're the only ones who received the letter, but later gradually found out the "other face" of Mizuguchi which she has been hiding.
First Air Date : Apr 04, 2022
Last Air Date : May 12, 2022
Runtime : 15 min.
Genre : Mystery
Stars : Yuki Inoue, Hiyori Sakurada, Jun Nishiyama, Ayaka Konno, Karen Takizawa, Akiyoshi Nakao, Mansaku Ikeuchi, Tatsunari Kimura, Nobuko Sendo, Hiromitsu Kitayama, Rie Minemura
Quality : 
- Eps. 1 : Episode 12022-04-04
- Eps. 2 : Episode 22022-04-05
- Eps. 3 : Episode 32022-04-06
- Eps. 4 : Episode 42022-04-07
- Eps. 5 : Episode 52022-04-11
- Eps. 6 : Episode 62022-04-12
- Eps. 7 : Episode 72022-04-13
- Eps. 8 : Episode 82022-04-14
- Eps. 9 : Episode 92022-04-18
- Eps. 10 : Episode 102022-04-19
- Eps. 11 : Episode 112022-04-20
- Eps. 12 : Episode 122022-04-21
- Eps. 13 : Episode 132022-04-25
- Eps. 14 : Episode 142022-04-26
- Eps. 15 : Episode 152022-04-27
- Eps. 16 : Episode 162022-04-28
- Eps. 17 : Episode 172022-05-02
- Eps. 18 : Episode 182022-05-03
- Eps. 19 : Episode 192022-05-04
- Eps. 20 : Episode 202022-05-05
- Eps. 21 : Episode 212022-05-09
- Eps. 22 : Episode 222022-05-10
- Eps. 23 : Episode 232022-05-11
- Eps. 24 : Episode 242022-05-12
