1girl, animal_ears, arknights, arm_up, bare_shoulders, breasts, cat_ears, cleavage, criss-cross_halter, detached_sleeves, dress, flying_sweatdrops, green_dress, green_eyes, grey_background, grey_hair, halterneck, hand_up, kal'tsit_(arknights), large_breasts, long_sleeves, looking_at_viewer, nuggetkouhai, parted_lips, short_hair, simple_background, solo, star_of_life, upper_body