Also known as: セイヴァー
A Servant from Fate/Extra. Owing to the circumstances of his summoning, his class is unique to him.
His true identity is thought to be a Buddha of indeterminate identity, either in the form of Vairocana particularly, or possibly a composite fabricated whole cloth by the Moon Cell.
He also appears in Xuangzang Sanzang (Fate)'s Noble Phantasm (Fate) in Fate/Grand Order.
Character Design: Takeuchi Takashi
Illustrator: Wada Arco
Voice Actor: Tanaka Hideyuki