Satoru is a dream entity with the appearance of a Japanese teenager always carrying a cutter in the pocket of his school pants in case of what he needs, he lives in the world of dreams and can create his own things to benefit himself. His best friend is Randal, he describes Satoru's eyes as that of an anime boy who knows that he is also his creator although he doesn't say it so much, he always uses a gakuran, he loves spending time with Randal and even more so at the gaming club.