My Troublesome Little Brother

Plot Synopsis

The male protagonist was originally a young master from a wealthy family. He got lost as a teenager and was taken in by his adoptive mother. After growing up, he entered his brother-in-law's company. His sister became disabled while trying to save her husband. The male protagonist took meticulous care of his sister and they depended on each other. However, he never expected that his brother-in-law had already betrayed his sister, and the person his brother-in-law had an affair with was his own girlfriend. The male protagonist and his sister were betrayed. When they angrily demanded justice, they were beaten and threatened. Fortunately, during the crisis, he regained his identity as a young master and finally had the ability to protect and help his sister, as well as to protect himself and his sister from the persecution and threats of villains.