Kamonohashi Ron no Kindan Suiri season 1 episode 4
Episode title: The Case of the Benizome Hot Spring Murder (2)
There has been a murder. Ron listens to the other guests' testimonies and begins his deductions. Spitz secretly rejoices at this chance to catch Ron in the act of sleuthing, but outwardly both he and Amamiya entrust the investigation to Toto.
