Kim Sunggyu young people aged 16 years have a brown hair and charming eyes emerald green Colored. Kim prestigious family, the father, Kim Soohyun, is host to survive. His mother was died when his younger brother was born, but despite this, he retains a vivid personality, confident, and energetic. All of this starts when Sunggyu turns sixteen. At the ceremony to celebrate his reaching of the adult, he was dragged into the abyss of the sin of existence. There he