If you're looking for anime similar to Fight Ippatsu! Juuden-Chan!!, you might like these titles.
The story centers on Botan and Shinobu, two childhood friends who enroll in St. Azumaria Girls' Academy. Their encounter with an "angel" named Un-chan lead to strange things happening in their lives.
1 vote
This rec is mainly on the type of humor in both these shows seeing that the shows have nothing similar in terms of plot. In particular the focus on jokes regarding human excremention seem to be central in both shows.
Furthermore, the main cast in both shows seem to be compromised of female characters with slight shoujo-ai implications (although nothing extremely explicit)