Ep. 52: Ukyo organizes a school ghost investigation that reveals Kuno possessed by Miyamoto Musashi's sword
Aired on July 6, 1990Filler

52
Ukyo arranges for students to investigate rumors of a school ghost. The group splits up during the night investigation. Ranma’s team hears screams from other groups. Each screaming group returns with scratches on their bodies. The ghost is revealed to be Kuno. He is possessed by the sword of Miyamoto Musashi. The investigation exposes the supernatural cause behind the injuries. Students learn the truth about the haunting. The episode focuses on the mystery and its resolution. No additional details are provided about the aftermath. The story concludes with the identification of the spirit.
Episodes
- Ep. 48 · The Killer From Jusenkyo
- Ep. 49 · Ranma smashes his head on a rock and acts feminine in both forms
- Ep. 50 · Soun and Genma Return with a New Invisibility Technique from Chengensai
- Ep. 51 · Sasuke Sarugakure flees Kuno Estate following dispute with master Tatewaki Kuno
- Ep. 52 · Ukyo organizes a school ghost investigation that reveals Kuno possessed by Miyamoto Musashi's sword
- Ep. 53 · Happosai discovers love pills that activate upon seeing the opposite sex
- Ep. 54 · Ryoga and Mousse Form an Alliance to Seek Revenge After His Defeat
- Ep. 55 · Happosai's Magic Mirror Sends Characters Back to China
- Ep. 56 · Kodachi Kuno Offers Financial Aid for the Tendo Dojo in Exchange for Marriage