Characters and Description

Mean, a boy suffering from severe depression crossed path with Saint who mistakenly thought Mean was the mystery guy he had a one night stand with. When Saint starts messing with Mean's life, Mean thought that Saint was his Karma, a person that was sent to punish him. Can Saint's warm heart cure Mean's cold dark heart? What will happen when Saint finds out that he made a mistake? Was Saint's feelings a mistake too? Can the truth change his heart?