1girl, arms_behind_head, black_hair, black_leotard, blue_hair, breasts, covered_navel, feet_out_of_frame, highleg, highleg_leotard, leotard, multicolored_hair, original, restrained, shiro_maru, side_ponytail, sleeveless, small_breasts, solo, spread_legs, trembling, turtleneck, wizard_(shiro_maru)