Honey Lemon was recruited into Naikaku Jōjō Chōsashitsu (Naichō) where she helped create the Power Purse. The Purse grants her access to another, unknown dimension from which she can pull out all kinds of items and use those things to her liking. At one point in her life, Honey was recruited by the Japanese organization that created the country's first superhero team known as the Big Hero Six.