Two women, Sang-hee and Yu-na, who care for and care for each other rather than men. One day, I meet Young-gyun, who sits alone on the beach. I like Sang-hee Young-gyun. However, Yeong-gyun pays attention to Yuna more than Sang-hee, and Yuna also finds out that she doesn't like Young- gyun. Don't worry, I could n't help but I thought something was suspicious ... Young-gyun, who suddenly disappeared, suddenly came to Yuna's pain and hurt her man in the past. Unfortunately, Yuna is sad, but she decides to take revenge on all the men ...

Ji-won is pretty and easy-going. She encounters her first risk in life! She has a sister named Ji-min but something happens as she takes the load of her family with her sister. Their dead mother's medical bills are too much for them to handle... Ji-won puts her hands on the company funds and the section chief uses this against her to take sexual advantage of her. Ji-min finds out and hires a private investigator...