Ep. 908: Kogoro, Ran, and Conan investigate a murder at a traditional ryokan after a victim is found in the river.
Aired on July 21, 2018Filler

Kogoro, Ran, and Conan visit a traditional ryokan where they encounter three college girls taking photographs. Conan observes that the water mill has been converted into an ice house. After the girls depart, Ran and Conan notice the river turning red. They discover the body of Akiba Yuko floating with red flowers on her. Conan identifies the flowers as Azolla Japonica, a fern that grows in lakes. Police initially suspect accidental drowning based on the victim's phone. Conan, however, believes this is a murder and begins his investigation to uncover the true culprit responsible for the crime.
Episodes
- Ep. 904 · Detective boys and Professor Agasa play soccer when Genta retrieves a ball from a house and spots a stabbing.
- Ep. 905 · Eyewitness Testimony Seven Years Later (Part One)
- Ep. 906 · Police investigate Minakitaya Otaro's death and link it to a crime from seven years ago involving Miona chan.
- Ep. 907 · Detective Boys Open Soccer Match and Solve Totocalcio Ring Case
- Ep. 908 · Kogoro, Ran, and Conan investigate a murder at a traditional ryokan after a victim is found in the river.
- Ep. 909 · The Mystery of the Burning Tent Part One
- Ep. 910 · The Burning Tent Mystery Part Two Continues with Suspect Interrogations
- Ep. 911 · Inspector Megure seeks Kogoro Mouri's assistance for a murder case involving an alibi trick.
- Ep. 912 · Conan and Friends Become Models for a Murder Victim's Apprentice