Kamome is a mysterious girl who is seen from time to time on the island, and is always dragging a big suitcase along with her. She uses the suitcase in many clever ways and when it gets annoying, she just rides on top of it. It seems that, like Hairi, she came to the island for just this summer. She has a bad habit of meddling with things out of pure curiosity and getting herself in danger, so it's sort of hard to leave her on her own. It looks like she came to the island to search for something. In her hands is an old map… "This is a treasure map!"