ヒャッコ よろずや事件簿！

Torako and her friends find a room of the group called Yorozuya at school. According to rumor, what Yorozuya do are to look for the thing someone lost, give an advice to someone who has a concern, and do research on someone's affairs. Yes, it's more like detective's work. Torako is attracted to Yorozuya and decides to join it (Of course, her friends are also forced to join it). They soon receive a message from the boss of the group, "I'll test your ability. If you fail, you'll be strictly punished..." Well, will Torako and her friends make it?