棒球少女

讲述女高中生为实现梦想而打破女性不能成为职业棒球运动员的惯例，成为韩国首位女性职业棒球运动员的故事，郭东延在影片中饰演自幼与女主人公一起长大，早早就成为职业棒球选手，与女主人公既是朋友，又是竞争对手的角色。

Soo-in, the only female baseball player capable of throwing 130 kph, survives on a boys-only high school team and aims for the professional league. As she refuses to give up, coach Choi challenges her limits and suggests a new path: mastering a knuckleball that boys cannot hit.