Yuu, who had been living alone after moving into a dormitory school, finally graduated. On his way home, filled with anticipation and anxiety for his new chapter, he saw his stepmother Shiori running toward him with a smile. He couldn’t hide his joy at receiving her blessing, a woman he had admired since they first met. As he cared for the drunk Shiori during their private graduation celebration, she gently kissed him, saying, “A gift to the grown-up Yuu-kun…”