The main character, Shogo Kirizawa (Takuya Kimura), who has lost hope of living, is the centerpiece of this work, which depicts a youth ensemble drama that transcends generations. At first, Kirizawa wasn't enthusiastic about returning to his alma mater, Matsubadai High School's boxing club as a coach. However, Kirizawa, who was forcibly pushed back by his best friend and teacher who was worried about himself who even said "I can die at any time" and took over as a coach, became sweaty and sanded "I want to be stronger" and "I want to win"..