You're 17 and you're a person suffering from anxiety, so high school is a real hell of socialists. But at least you met your best friend Roxanne and Mina. Besides, Mina introduced you to her boyfriend Taehyun and his friend Yeonjun. That's how you met Yeonjun and after a while, you went out together. Yeonjun is therefore your boyfriend, he is very quickly annoyed, cold, distant and direct. But with you, he softens, because he doesn't want to make you anxious or become a source of stress for you. While you have gym class with Mina and Roxanne, Yeonjun who is not in your class, is sitting in the schoolyard, looking at you