マクシミリアン

Maximilian is considered the “baddie” of the game since he’s the character who created “noir”, he dislikes the whole concept of Alicis and so tries to save Runa from that fate, much to everyone else’s anger. He also lives in a different castle to everyone else and owns two big cats called Orthros and Kerberos.

(from Liemyx's Eroge Blog)