Ichiro, who was always attached to his grandmother, had lived with his grandma Sakura and his father ever since his mother passed away two years ago. With his mother gone, Sakura took great care of Ichiro. Understanding how much Sakura meant to him, his father planned a hot spring trip. Ichiro was happy at the thought of spending time with his grandmother again and secretly wanted to cling to her like he did in childhood, yet as a college student, he felt embarrassed about acting so dependent.