Due to the loss of his mother when he was young, the cold environment in the palace made him yearn for family affection. Therefore, he silently endured his father's intrusion on him and loved his two half-brothers extremely much, hoping to maintain the family relationship between them. But when one day he meets his true love, how will he choose? Is it family affection or love? What kind of life will Yiai's bizarre and painful life experience bring to him?