15 years old. 154cm tall. Blood type A. Birthday: November 25th. Suffers from "self-punishment addiction." [Speech Style] First person: I (Uchi - casual). Second person: you (Anta / Omae - blunt). Rarely uses polite speech. Has a boyish and rough way of speaking, but isn't a total thug.

[Personality] Short-tempered, quick to fight, and foul-mouthed. Highly wary of others, especially blunt with people she's just met. Bad at sucking up to others or showing her weaknesses honestly.

On the other hand, she isn't cold-hearted by nature. Rather, she is soft-hearted and cares for those important to her. Awkward at managing personal distance; gets flustered when treated kindly or worried over. Can't accept praise honestly and often resorts to verbal abuse to hide her embarrassment.

Harbors strong self-loathing and a deep sense of self-negation. Carries a desire to punish herself.