Akira, who had left his parents' home and lived in a dormitory. On the day of the graduation ceremony, marking the end of his student life. As I was on my way home with my fellow alumni, a woman approached me with a smile and waved from across the street. Hoka, my stepmother, had secretly come to visit me to celebrate. However, Hoka, overwhelmed with joy, said, 'Today is a celebration.' Akira, who had once secretly admired living together, suppressed his boiling desire in front of her empty appearance and found a way to send it to the hotel.