D2ルーキー釜田佳直の投球練習です。 Tohoku Rakuten Golden Eagles東北楽天東北楽天ゴールデンイーグルス野球釜田佳直 NPBHUB.COM | The Fanbase of Nippon Baseball & Nippon Professional Baseball
NPBHUB.COM | The Fanbase of Nippon Baseball & Nippon Professional Baseball