is the main protagonist in Kill Me Baby. She is naive, energetic, childish, easily influenced and can usually be found with her best friend Sonya.a high school student, with short brown hair, bangs parted in the middle and dark brown eyes.nice, caring and mostly never resorts to violence no matter how many beatings she receives from Sonya. Yasuna has terrible spending habits, often buying things on impulse based on what she sees on TV and the internet