He was an expert not only at reconstructing fossils, but also at repairing people's mementos. [Volume 2] A teacher who is unsatisfied with repairing a bag shop. Nanao Shimon accepts the task of repairing the bag of memories! ★Doctor Messiah Sports doctor, Kirito Iai. He is a "Doctor Messiah" who has the amazing ability to solve the problems of athletes with just words!