He was born in royal family , had everything for just ten years ,  his father noticed that his son have mentally illness and the doctor told him that there’s so no treatment for this . Because he was born with damage in his brain and that caused for the pure pretty boy a harsh cruel life started with his father kicking him out into streets without any money nor anyone’s care to Seoul’s streets . 

Stayed seven years living as homeless , sleeping with homeless old men in train station and eating from people’s leftover . 

Jeonghan’s facing a reality that can be explained as impossible to change but when he met a certain man .. 

His life turn upside down , the life he have been living all his time changed in just few months because of this man and he’s gonna proof to his cruel father that he’s not dumb and he can do understand the world surrounding him because of this man .