Welcome to demon school iruma-kun crossover nurarihyon no mago Iruma was sold by his parents when he was 6 years old. He was sold to a group of scientists. He was treated as a lab rat. During the time he was treated as a lab rat, he met a girl and a boy who older than him.Their name are Rina and Takuma,both of them are half demon. Their parent was killed by those scientists who want to took them to do experiments.After that, three of them met Nura Rihan. Since that, three of them live with Nura clan. What will happen to them when Sullivan took they to Demon World.(Picture and video do not own by me) Warning:In this story, Iruma is smart, strong and mature.
5 parts