Gawain, a young boy, resides in a rural, mountainous region where he possesses a profound passion for baseball and hitting the ball with great force. One day, he meets a visitor to the small area who introduces him to a sport capable of truly sending a ball soaring: golf. It only takes one shot for Gawain to become hooked. With his grandfather's approval, he departs for Tokyo alongside this mysterious woman to learn everything he can about golf, encountering numerous colorful characters and obstacles along the way.