Kenta is a young boy who dreams of being a superhero named Wingman. All his classmates love it when he interrupts classes to deliver his holy judgment, just as much as the teacher hates it. One day, on his way home, he finds a beautiful girl in a bikini. Aoi Yume gives him a wonderful item, the Book of Dreams, which can make anything written in it come true, and so begins the life of the real superhero for our dear Hirono.