Episode 6 - Surprise Daddy: Mommy Was Your Plus-size Ex!

Kim Yeon-ju overhears Eom Seong-hyeon say he was just playing with her because he was bored, and she vanishes the same night. Seven years later, she returns as Yun Ye-jeong, carrying a secret he knows nothing about: a daughter. The man who once dismissed her now runs the company she walks into, and he does not recognize the woman who left him. She built a new life, a new name, and a child who looks exactly like him. But every meeting forces her closer to the truth she buried, and the daughter asks questions she cannot answer. Surprise Daddy: Mommy Was Your Plus-size Ex! is a revenge romance that turns a cruel rejection into a slow-burning counterattack. The mini drama moves fast, but the emotional weight stays on the girl who was never seen. He wants her back; she wants him to know what he threw away. Will the secret destroy them or set her free?