you and taehyun have been dating since high school days, it was a healthy relationship not until taehyun decided to be a singer, as his lover, you supported him but it only led to having no time for each other anymore. with that, you two broke up and go your seperate ways. taehyun had a concert around your area so you decided to watch it but what shook you is that he started singing a song that he made and dedicated to you long ago as his encore.