Ishimori Hanaka, a girl who is not good at expressing herself and is called "Ishiki", is very concerned about Miura Kai, a "lemon soda type" man who looks cold but is actually very gentle. As the interaction between the two gradually increases, Not only did Yuka break through her inner demons, she gradually became a girl who expresses herself generously and had more and more friends around her. At the same time, she also gradually confirmed her feelings for Miura Kai and gradually started taking positive actions towards the other party...