1girl, animal_ears, arknights, arm_behind_head, arms_up, bad_pixiv_id, black_background, blush, breasts, kagura-chitose_(pixiv_68338191), long_hair, long_sleeves, looking_at_viewer, loose_pants, medium_breasts, midriff, navel, outstretched_arm, panties, parted_lips, platinum_(arknights), simple_background, stomach, string_panties, sweat, underboob, underwear, uniform, yellow_eyes