The father and son are struck a cruel blow when an arm injury prevents Honda from continuing his baseball career as a pitcher. Gorō is especially shaken by the fact that his father cannot pursue his career as a baseball player. For Honda, Gorō and baseball are all he has left in his life. For his son's sake, Honda takes his best friend's advice, revives his batting instincts, and successfully transforms into a slugger. Amidst these struggles, Momoko is drawn deeper and deeper into the family's life. Eventually, Honda proposes to Momoko.