Yul-ha, abandoned by his ex-lover for lacking the traits of an Omega, returns to his hometown for a new start. At a drinking party to commemorate his homecoming, he quickly got drunk and was struggling with his ex-lover’s memory and dialed someone.
Last night, he had his first heat cycle in his life and lost his mind. After that night, he woke up to find a note that said he would see him again, “I take responsibility of you. Let’s get married.” With ‘Dojin’ proposing to him at first sight.