Ep. 18: Satsuki Becomes School Announcer and Encounters the Haunted Ghost of Akane

Satsuki accepts her teacher's request to serve as the school announcer. During her duties, she discovers the broadcast room is haunted by Akane, a student who died of a sudden heart attack while hosting a radio program in the old school building. Akane's spirit curses anyone who hears her voice, causing them to die at sunset on that same day. To neutralize the threat, Satsuki induces a spiritual sleep by repeatedly chanting the number four, leveraging the Japanese cultural association between the word for four and death. Hajime completes the ritual by ringing the bell that signals the end of the radio transmission, thereby resolving the haunting.

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