Exchange Students Across Time and Space

Xavier Academy for Gifted Talents has cooperated with a school in Japan to launch an exchange student program! As a rare high school student in school, let's go and see it. But... What is personality? Am I not a mutant? When did being a hero become a serious profession? ! Wait, did I go to the wrong school? ! ! Wait, am I wrong about the world too? ! ! ! However, the application procedure was passed? ! ! ! ! ... Forget it, let's get on first.