[Paranormasite] Makaino Ririmu meets the mermaid using the 3-second, 4-call signal

A scene from "Paranormasite FILE38: Ise Mermaid Story." Ririmu recalls the mermaid's summoning signal from an in-game memo and immediately executes it, successfully making contact. Hailed by viewers as a "great detective" for clearing it with no hints, she is thrown into confusion upon hearing the mysterious name "Eem."

* Title and summary are auto-generated and may differ slightly from the actual content.