Kizaki (Aikawa Sho), a former yakuza who abhors violence, is an unusual character who prevailed in the underworld thanks to his compassionate admonishings. Now he works as a moneylender and teaches baseball to children on the side. One day, he is amazed to learn that one of his debtors, Yagisawa (Ayano Go), is a brilliant pitcher who once took the National High School Baseball Championship by storm.