Synopsis

One should always understand other people’s customs before making commitments. Unfortunately, Rito had no idea the planet Develuke even existed when their Princess Lala teleported naked into his bathtub, let alone that touching a girl’s breasts is how they propose marriage! Given that he was in the tub when she appeared, Rito’s now engaged to a beautiful girl with a pointed tail. What's worse: the girl that Rito really loves is still completely unaware of his feelings.