Katakoi no Tsuki

You are playing as a student that has lost his mother while he was young, and your father is always away on business. You do have a liking towards forgotten Japanese culture and folklore. Luckily you have a classmate who shares the same hobby as you, and she helps you to form the Folklore Club at your school. Along with your childhood friend, student council member and underclassman; you begin to plan for the upcoming school festival, much to everyone else's chagrin.

[Edited from White Masq]