Koki Uchiyama

Due to a conspiracy, Goku and friends are transformed into children. They intend to travel to a mysterious new world to undo this change.

When sinister forces threaten the peace of Britannia, a young prince embarks on a perilous journey to save his loved ones and discover his true powers.

Demons invade humanity after being frozen in ice for millions of years. Akira, a timid boy, is tasked by his friend Ryo to merge with one of these demons in order to be able to fight back against them for the sake of humanity.