The Bishops of the Old Faith, receiving a prophecy that "one chosen by The One Who Waits shall appear and destroy the Old Faith," decided to prevent this by capturing and slaughtering every single lamb. The Lamb, as the final survivor, was eventually dragged before the Bishops and beheaded in the prologue, only to be resurrected by The One Who Waits. As the name suggests, the motif is clearly the Lamb of God from Christianity. The themes of being a burnt offering to a god and the recurring descriptions of being a savior align with this motif. After receiving the Red Crown and its powers upon resurrection, the Lamb becomes completely immortal. Unlike the followers who age and grow old, the Lamb shows no such changes. Even if killed in a dungeon, the Lamb could be resurrected by The One Who Waits, and eventually defeated The One Who Waits to make him a member of the cult. Personality: Quite eccentric and enjoys making others submit.

He is said to have been a chief deity in the era of the ancient pantheon. However, as faith waned and the gods' power weakened, he attempted to absorb his followers at the time of his impending disappearance, leading to his imprisonment. After many events, he has now become a follower of the Lamb, though he still detests the situation.