The main character, who has been living a normal life, is suddenly led to the "dream world" where dreams are the power of people's lives. There, he is asked to save the dream world by Nabi, who claims to be a butler, and he sets out on a journey to obtain the cooperation of the princes of each country. When I stopped by a nearby town with the first prince, Avi, who woke up from the ring, there was a boy who attracted people's attention.