A romantic visual novel named Messy Academy is about diapers and is for adults. This series is about the lives of adults but also shows a slice of life. A kinky slice of life for perverts who get off on the idea of wearing messy diapers. There's a lot of content in the game. It has an excellent story and world-building. There's a comedy, drama, and a little bit of everything for those of you who have a wacky sense of humor.