1girl, arknights, belt, blood, blood_on_weapon, breasts, creature, extra_eyes, fol463, gloves, greyscale, heart, heart_(organ), holding, holding_heart, holding_sword, holding_weapon, long_hair, looking_at_viewer, medium_breasts, monochrome, monster, open_mouth, skadi_(arknights), skadi_(elite_ii)_(arknights), sword, weapon