Ep. 18: Ran encounters Jikunan in the jungle while Kenzo seeks a wish at the waterfall.

18

Ran is taken against her will into the jungle, where she meets Jikunan, an old man linked to the island's past. After returning to the hotel, the group finds clues before Rin is attacked from behind. Ran experiences strange voices and visions, leading her back to the jungle and a wish-granting waterfall. Kenzo attempts to follow her to make a wish but is stopped. Two snake spirits who guided Ran appear, and Jikunan wishes for Kenzo's life to be saved, bringing prosperity to the island. Following these events, Ran and the others depart the island.