Ep. 4: Investigation into the Benizome Hot Spring Murder Continues with Ron's Deductions
Aired on October 23, 2023

4
Following a murder at the Benizome Hot Spring, Ron gathers testimonies from other guests to formulate his deductions. While Spitz secretly delights in the opportunity to expose Ron’s sleuthing activities, he maintains a neutral exterior. Both Spitz and Amamiya outwardly delegate the responsibility of the investigation to Toto, allowing him to take the lead in solving the case despite their internal motivations and observations regarding Ron's involvement.
Episodes
- Ep. 1 · Detective Isshiki meets eccentric sleuth Kamonohashi Ron amid ongoing murder investigations
- Ep. 2 · Ron investigates a locked-room piggy bank theft despite his boss's doubts
- Ep. 3 · The Investigation into the Murder at the Benizome Hot Spring Begins
- Ep. 4 · Investigation into the Benizome Hot Spring Murder Continues with Ron's Deductions
- Ep. 5 · The Case of the Hand Collector
- Ep. 6 · The Incident Involving a Murder During a Live Broadcast
- Ep. 7 · Toto and Ron attend a meteor shower event on Nandan Island with BLUE instructor John Grizzly.
- Ep. 8 · Investigating the Observatory Murder Suspect Ron to Clear His Name