A demonic dark lord named Damia is plotting to conquer Earth. He must first harvest life energy from 100 young women with psychic powers...and he only needs one more. Meanwhile, Kaori is an ordinary gymnastics student in Japan. She suddenly discovers she has psychic powers, and her boyfriend Charlie is a super soldier from another dimension! At Charlie's insistence, Kaori acts as a decoy to infiltrate Damia's lair. But can Charlie and his story be trusted? Part of Little Mermaid Series along with Shining May, Punky Funky Baby, and Suashi no Houkago.