Usual Yet Unusual

Lust or love? A man who chose another girl over his girlfriend, Jin Mo decides to break up with Ga Yeon because he had met Hyun Ah. But he realises that Hyun Ah only wants his body and not his love, yet he still decides to be with her. Ga Yeon who is heartbroken, makes an impulsive decision by kissing Jin Mo's best friend, Ji Hyuk, who has a crush on her. Will these 4 people have a happy ending?