1girl, :/, arms at sides, asymmetrical hair, blood, blood on weapon, bow, bowtie, business suit, collared shirt, dark, dutch angle, fisheye, floor, formal, full body, hair ornament, hairclip, hatching texture, holding, holding knife, knife, left-handed, looking back, medium hair, monochrome, nervous, pants, perspective, railing, reverse grip, shaded face, shadow, shirt, short ponytail, side ponytail, single sidelock, solo, spot color, standing, suit, suit jacket, tile floor, tiles, wall, weapon, window