Kasumi, a 26-year-old housewife, is troubled by the lack of sex with her husband, Toru, who has been married for two years. But her true identity is...Rainbow Star, a magical girl who protects peace with her racy costumes! Her arch-enemies, who continue to fight because there is no one to replace her, are monsters who amplify their power by interacting with the women of Earth. The finest caress and humiliation by handsome monsters who attack one after another. Even though I have a loving husband, I shouldn't feel it...my body can't resist...! However, what was watching from the shadows was...a torrent...!? Even when I realized that my husband was watching me, I was still in a sweet mood. Rainbow Star cannot escape. "Ah...don't look...torrent...!" What will be the fate of Kasumi, who will be exposed to immoral pleasures today as well, while still carrying the troubles of a married couple and a big secret? The soaking wet NTR battle of the magical girl in her teens begins!!