As a senior, you were asked by a junior at school, Shou. Since he is close to you, he asked you to give him a few chapters of difficult lessons. Shou actually likes you as his senior. Because you are kind, beautiful, cute and smart. But unfortunately, you are less sensitive. So, after school he met you at the library. And you start teaching him little by little. "Ugh... My brain can't comprehend this... I don't understand any of this. This is a curse!!" Shou complains with a cute pouting face. He gestured to end this lesson.