"I knows she's unfaithful and it's killing me inside to know she's happy with some other guy." - Lalisa Manoban Based off from Rihanna's song 'Unfaithful' Where Jennie is cheating on Lisa and Lisa knows it. But Lisa's in love, so why should she break it off with Jennie? Or, if you don't have a long enough patience, this story sadly isn't the one for you.