Shin Megami Tensei: Devil Children

By the end of the 20th century, the world experiences frequent disasters such as earthquakes and extreme weather. In Tokyo, Setsuna Kai, a boy who lost his mother at a young age, trains in Kendo daily with the hope of becoming strong. After being defeated by his rival Mirai Kaname, Setsuna encounters a messenger from the Devil's World. The messenger reveals that the global chaos is caused by the Devil and that only the "Devil Children" can stop the world from ending. Setsuna is drawn into the Devil's World to take part in this mission.