The doll shoots several arrows, and when one of these arrows goes off the target --- this is intentionally crafted as such --- the doll expresses regret - when it hits the target, the doll expresses joy - with its head movement.
数本の矢を射るが、そのうち1本は的を外すように細工してあり、当たった時と外れた時の首の動きで喜びと残念な気持ちが表現される。