Ksi was once a normal guy. However, one day he was told that he was destined to lead an army of holy warriors, like himself, against the forces of darkness. He is an earnest person, who only wants the best for those he cares about, and hopes to ensure the righteous destiny put before him by God. He grew up in Kyoto, and has a strong interests in samurai. He does his best to be a good leader and honor his angelic father.