Synopsis: The Unexpected Guest

He returned home after work, only to find someone had secretly broken in. Tensely, he opened the door, and standing right there was himthe colleague who was the hottest favorite among all the female employees.At that moment, Yoonho (??) had no idea. He didn't know that their relationship would develop as it did.On the night of their sudden reunion, the two carry out an unexpected, major deed (??).Amidst his confused feelings for Kangsik (??), Yoonho realizes his own secret, intimate tastes that he never knew he possessed...