1girl, bad_pixiv_id, blade_of_mercy, blood, blood_splatter, bloodborne, braid, coat, eileen_the_crow, eska_(cervus), falling_feathers, feather-trimmed_coat, feathers, fighting_stance, gloves, holding, holding_sword, holding_weapon, mask, motion_lines, plague_doctor_mask, solo, swinging, sword, weapon, white_hair