Marin Kawamoto (川本 まりん, Kawamoto Marin) Marin is a Human and a owner of a inn, snack bar and a mother figure to San Otonashi. She knows about yōkai since her husband was killed by Kanade Kamiya 4 years ago. Seen when she's introduced, Marin will usually be having a beer (or so) when the Inn isn't busy.