3X3 Eyes. A young man named Yakumo Fuuji becomes the immortal slave of the last of a race of 3 Eyed immortals through an unusual sequence of events. In the end, the angel, Pai, consumes his soul to save his life, rendering him eternal. Now, in an effort to find a way to become human, he starts a journey with the female immortal. Naturally, there are many problems along the way, not the least of which is that the eternal is a female with a split personality, one is dreadfully sweet and the other is no-nonsense destructive force, and romances grow between them.