Luna embarks on a school trip together with her classmates and close friends. They quickly discover there's something very different about this cruise as it's also grounds for a ground-breaking new drug test, which quickly turns out to have a surprising side effect. It quickly turns out that paired with the drug there might be a chance they could have an accident and... wet their pants. As fellow passengers are troubled by this idea, Luna actually feels more excited than worried about this idea... (Contains sexual intercourse and nudity among 18+ characters, as well as omorashi/wetting/pee.)
13 parts