(GL)

A 17-year-old Japanese girl, with snow-white skin, possessing empty black eyes and short, messy black hair as well. She has a younger brother named Chikai.

She smokes a lot, even though she's still so young. She always says it's to "calm her nerves". She is hell crazy, sadistic and extremely masochistic. She is a former nun who has an extremely... bizarre past.

And she is like that because she has albinism, a rare disease.

[Monochrome: Empty Vessel] main protagonist.