One day Mio attends a middle school reunion and is reunited with her first love, Shuichi. Her love is rekindled when the guy approaches her, but they get caught up in an incident where members of the reunion start dying one after another.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | 第1話 | 2022-01-14 | 48 min |
| Season 1 | Episode 2 | 第2話 | 2022-01-21 | 48 min |
| Season 1 | Episode 3 | 第3話 | 2022-01-28 | 48 min |
| Season 1 | Episode 4 | 第4話 | 2022-02-04 | 48 min |
| Season 1 | Episode 5 | 第5話 | 2022-02-11 | 48 min |
| Season 1 | Episode 6 | 第6話 | 2022-02-18 | 48 min |
| Season 1 | Episode 7 | 第7話 | 2022-02-25 | 48 min |
| Season 1 | Episode 8 | 最終話 | 2022-03-04 | 48 min |
| Writing | Kentaro Ushio | Writer |
| Directing | Naomi Kinoshita | Director |
| Production | Tatsuki Oe | Producer |
| Production | Takuya Nakagome | Producer |
| Production | Yamamoto Yoshihiko | Producer |
| Writing | Yū Kanda | Writer |
| Sound | Masaru Yokoyama | Original Music Composer |
