Cho Kyuhyun was invited to the wedding ceremony of his cousin Leeteuk. He is one of the best men of the groom. Then, he met a good-looking, cold, troublemaker but very touchy guy named Lee JongHyun. When Kyuhyun laid his eyes on Jonghyun, he felt butterflies on his stomach which made his heart beating crazily on the guy. Months passed by, Jonghyun and his mother migrated to Seoul due to his father’s dangerous personality. He then, transferred to Seoul University where Kyuhyun studying. So o