投球フォームが恥ずかしいから

https://yakyunomedia.com/wp-content/uploads/2019/04/7212.jpg
https://cloudfront-ap-northeast-1.images.arcpublishing.com/sankei/2UC3MSZOYZPCRM4AHYSP2STJ54.jpg
https://livedoor.blogimg.jp/byezowism/imgs/5/5/551c1617.jpg