Ep. 23: Kyuu and Kinta encounter a writer on a train trip who is secretly plotting murder
Aired on October 11, 2003

23
Kyuu and Kinta are traveling by train to go on a fishing trip. During their journey, they meet a well-known story writer. However, the two travelers do not realize that the writer is currently involved in a murder attempt against her ex-boyfriend. The group shares the train carriage while the writer conceals her true intentions from the other passengers. This encounter sets the stage for a dangerous situation that the protagonists are initially unaware of, as they focus on their recreational travel plans rather than the criminal activity happening around them.
Episodes
- Ep. 19 · The Revelation of Death! You're Next!!
- Ep. 20 · The Masked High Priest's Identity Revealed Amidst Crimes and Lies
- Ep. 21 · The final mystery of Kamikakushi village is resolved with a single definitive answer
- Ep. 22 · The Q class investigates a murder involving a chef found dead at a full-course meal.
- Ep. 23 · Kyuu and Kinta encounter a writer on a train trip who is secretly plotting murder
- Ep. 24 · Kyuu Investigates a Mysterious Idol Death and Faces Sakurako Yukihira
- Ep. 25 · Yukihara is kidnapped by an unknown assailant, prompting Kyuu to search for her.
- Ep. 26 · Megu hosts classmates for dinner while secretly hoping to meet her two princes
- Ep. 27 · Class Q students discover a hidden door while cleaning the school building