Ep. 88: Akechi's High School Mystery Involving a Library Death
Aired on May 10, 1999

88
This narrative explores a past incident at Shuo High School during Superintendent Akechi's senior high school years. A student was discovered deceased within the school library. Reports indicate that the victim was killed after all other individuals had departed the premises. The story focuses on the events surrounding this specific homicide that occurred while Akechi was still a student at the institution.
Episodes
- Ep. 84 · Fudo High Movie Team Leader Invites Miyuki To Film Project
- Ep. 85 · The Scorpion Claims Sanada as Second Victim While Hajime Notices Anomalies in the Film
- Ep. 86 · Kadowaki and Kurasawa are discovered dead in this third installment of the projection screen file.
- Ep. 87 · Hajime deduces the murder method and identifies the Scorpion
- Ep. 88 · Akechi's High School Mystery Involving a Library Death
- Ep. 89 · Young Akechi's Splendid Challenge File 2
- Ep. 90 · Investigation into the Legendary Shanghai Mermaid Murder Case File 1
- Ep. 91 · Investigation into the Second Legendary Shanghai Mermaid Murder Case
- Ep. 92 · Hajime escorts Yang Xiaolong away from police and visits his home after leaving the city