1girl arknights ass asymmetrical_clothes bangs bare_shoulders black_pants breasts brown_hair clothes_around_waist crop_top dog_tags elite_ii_(arknights) firewhistle_(arknights) from_side hair_ornament hairclip highres iris_yi jacket jacket_around_waist large_breasts leggings long_hair midriff official_art pants shoes single_pantsleg sleeveless sneakers solo thigh_strap thighs transparent_background very_long_hair yellow_eyes