★Santa!★

Trama

Five years after a mysterious Akuma was stopped by a man named Alalakit, the story follows brothers Jikeina and Santa, who earn a living by fending off monsters. Santa bears a star-shaped mark with the number 0 on his left hand, signifying he possesses one of the 108 "Mahou's Powers" of the Akuma. These powers are inherited by the strongest animals, transforming them into youkai. During a battle with a fire-wielding youkai, Santa is separated from Jikeina and discovers his own Mahou power, which manifests as a mouth on his stomach.