Jikan

A solemn young girl who seems to be an ally of the Black Rabbit, at first. In truth, she has been conspiring with Chrono to capture Alice, and is considered his "possession". Yet despite remaining subservient to him, she is the only one who can withstand his fierce temper and calm his hysterical outbursts. The true nature of her relationship with Chrono is a mystery.

(Source: Ero + Dere)