Rule 34 Dev - 1girl alcohol alternate_breast_size arknights beer beer_mug blue_background blush breasts collarbone colored_extremities cup dragon_horns earrings heka=ton high_ponytail horns jewelry large_breasts long_hair looking_at_viewer mug nian_(arknights) purple_eyes red_hands shirt upper_body white_hair white_shirt|22932914823