Ep. 1: Hajime Kindaichi investigates the seventh mystery at Fudo High School with Ruiko Sakuragi

Rumors persist regarding seven mysterious murders at Fudo High School, with only six cases resolved. Hajime Kindaichi is recruited by Mystery Research Team leader Ruiko Sakuragi to address the final unsolved case. A warning from the "After-School Magician" predicts the principal's death if the old school building is demolished. That night, the Mystery Club and security officer Ryozo Tachibana witness a masked figure before discovering an empty locked biology room containing a candle pentagram. The following morning, Sakuragi is found hanged in the same manner as the seventh mystery. It is later revealed that she discovered a student's corpse hidden in the walls, dating back ten years, thereby solving the final mystery. Hajime vows to uncover the truth behind these events.
Episodes
- Ep. 1 · Hajime Kindaichi investigates the seventh mystery at Fudo High School with Ruiko Sakuragi
- Ep. 2 · Fudo High Seven Mysteries Murder Case File Two Investigation Continues
- Ep. 3 · Hajime exposes the killer and uncovers hidden bodies at Fudo High
- Ep. 4 · Investigation into the Lake Hiren Resort Murder and the Escaped Prisoner
- Ep. 5 · Investigation into the Lake Hiren Murder Case Continues with New Deaths