The Second Male Lead and the Female Lead

Cheng Sen and Wen Yuan were appointed as representatives of their respective companies after the two firms began working together.

Cheng Sen had always had his eye on Wen Yuan.

So when Cheng Sen found out Wen Yuan was getting engaged, he went mad.

Completely, utterly mad.

A ruthless, twisted, obsessive, lovesick, unhinged male homewrecker x a dazed, clueless female lead

*The male lead goes dark.

*Original title: The Other Man and the Female Lead

Theme: It should be finished in around ten chapters.