Richter Steel

Richter William Steel (リヒター・ウィリアム・スティール) is a member of the Cherub Protection Service, and the host of the Second-Sphere Cherub Rafael.

Cherub
Rafael (ラファエル, Rafaeru) is Richter's Cherub which he was given by Eliza and the C.P.S., who is also known as the Angel of Eisenflügel (の, Aizenfuryūgeru no Cherabu).
 * Iron Manipulation (Ferrikinesis):
 * Seraphim Form:

Equipment
Seraph Key (セラフ鍵, Serafu Kagi): Richter's trump card, which lets him release his and Rafael's limiters increasing his power to a greater extent and it causes Rafael to slightly takeover his body.

Trivia

 * Richter is a typically Germanic surname meaning "judge".