Only by Becoming a Second Personality Can You Save the World

In order to collect energy and save the ending of death five years later, Bai Daoyou had to disguise his identity and become someone's second personality. "You are the demon fox, are you my father?" "... Do you think your dad is as tall as you?" "Who are you and why are you in my body?" "It's my body, Aragami-sama." "Although my body has become smaller, my wisdom is beyond ordinary people. I am..." "Conan, I am Kudo Shinichi." "So, it's up to high school students to save the world." Mission: Outsiders change the world