One of Ayanami's followers.

Rank - captain.

Seems like a decent and responsible soldier, though bringing a little of mother's touch to the Black Hawks.

Not much known about him yet. Never seen in battles yet.

Has a strong resemblance to Bastien (the traitor-priest.)

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Translated from: http://www.ichijinsha.co.jp/zerosum/special/07_ghost/</a>

Katsuragi is a subordinate of the Black Hawks. As colonel, he handles private security and other duties. He tends to be deep and has a gentle glance. His circumstances for joining is unknown.