Guide and Girlfriend

Chizuru tells Kazuya that Sumi wants to meet him, leading to a surprising reunion. When Kazuya meets Sumi, she appears wearing a school uniform and reveals that she had seen him and Chizuru together at Tokyo Dome City. The two spend time visiting a marine park, where Sumi gently takes the lead and guides Kazuya around. Their outing includes a dolphin show, creating a calm and heartfelt atmosphere. Before parting ways, Sumi gives Kazuya a thoughtful birthday gift, leaving him deeply moved.