Castor

Appearance
Castor has a rather scholarly appearance, with round glasses, but is said to be an attractive man. He has brown hair, parted on the right and wears a black jacket with a white trim, zipped up to his neck. He can also be seen in formal church robes.

History
His name used to be Xing-lu, and he was the thirteenth head of the family in a House of God. His father often ignored him and he felt neglected, so Castor spent most of his time inside his room making replica dolls of his mother, who was the only allowed to spoil him. He was so talented, that he was widely recognized as a genius.

Synopsis
After Teito discovers that Castor and Frau are both one of the Seven Ghosts, Castor decides to wipe away Teito's memories of the incident, because their identities must remain a secret. Frau, however, stops him, telling him that if he takes away Teito's memories of when Frau revealed himself as Zehel, Teito will not remember Mikage's last smile.

Abilities
His powers as a ghost is that he can tie together the souls of living beings. With this it means he can resurrect dead bodies, on the condition that the soul is still in the body, and it was not a natural death.

Zaiphon
Castor's zaiphon is of manipulation type and controls life size dolls, which he uses in battle.