yuu, who entered a boarding school and lived alone. Her enjoyable student life finally came to an end, and she finally graduated. On the way home, filled with expectations and anxiety for a new beginning, her stepmother, Shiori, was running towards her with a wave and a smile from afar. He couldn't hide his joy at receiving a blessing from the woman he had always admired since the first time he met her. And as he was taking care of Shiori, who got drunk at a graduation celebration for the two of them, she gently kissed him and said, "A present for you, Yuu, who has become an adult" -