One day, all the students in the second year of junior high school were transferred to another world. A princess from another world summoned them to make up for her lack of strength. Students who are threatened and decide to obey the princess are given a magical judgment to check their abilities. While everyone is sorted according to the result, the judgment result of Kento Kokubun is lost. He was banished because he was judged to be useless. However, there is actually a tremendous ability hidden in Kento ... A life-sized second-year junior high school Kento aims to rescue his classmates with his fellow skeleton! -The popular different world fantasy from "Become a novelist" has been made into a book! Winner of the 6th Net Novel Award.