Cross dressing

The main character, Seung-hee, looks like an ordinary student, but he is homosexual and likes crossdressing. He lives a quiet life at school, meets people in Internet gay communities, and tries to find his true connections, but it is not easy. One day, Seung-hee meets a man of the gay community and eventually scuffles with him. To make matters worse, he will be witnessed by Park Seung-taek, a classmate of his.

The man's name is 'Woo-jae'.
His wife is a famous drama writer, but he is an unknown movie screenwriter.
For the stability of his family, the man promises to support his wife, Seo-jin with child-care until his daughter turns 8.
However, as his daughter grows older and his wife keeps getting famous, the man's heart grows empty.
One day, an unknown woman approaches the man saying his wife, Seo-jin, is doing dirty things. She also says that she will teach him the way to kill.