gahnidjrkelwm's manga / #betrayal(5)

Junyoung starts a relationship with a man he believes is married and having an affair with his best friend Mari. Sihoon, who is actually Mari's older brother, is a rich and successful doctor. Junyoung has always struggled financially, which is one of the many things to cause problems in the relationship. Age gap, wealth disparity, lack of communication, betraying friendships, breakup & reunion

A bunch of unrepentant assholes manipulating and blackmailing each other.