Despite his formidable appearance, Dong Saebyeok is actually a kind-hearted person who suffers from a drunken blackout and cannot recall an incident involving his crush. Consequently, he finds himself falling madly in love with his calm and collected junior, Seo Gwangchae, and the two of them embark on a tender love affair that lasts throughout their college years. Despite facing numerous challenges, they learn that every new day brings with it the hope of a new beginning, just like the dawn with its rising sun.
