From the Start, I Became My Love Rival's Brother-in-Law

[No System] [A Wild Wife in the Capital] [Romance in the Mortal World] [Multiple Female Leads] [Ensemble Cast] [Family] [Striving to Make Money]

Tang Chen, a web novelist living in the capital, watches as his girlfriend of six years marries Yang Jiaxu, a former classmate of his.

Yang Jiamin, Yang Jiaxu's half-sister, comes to Tang Chen and asks him to enter into a marriage of convenience.

Tang Chen and Yang Jiamin register their marriage, making him his rival in love Yang Jiaxu's brother-in-law.

The Yang family is in an uproar, as are their classmates and friends...

How will things go from here? It will test his ability and his luck.