A prince who received a stick education did not believe the news that his brother who went to the battlefield was dead. After he ascended the throne as emperor, he trained his son to be as good as his brother. However, as he abdicated, his son ascended the throne, and his grandson was born, he found the shadow of his brother in him, because the grandson wanted to drive away When driving away the bandits, he was afraid that the same thing would happen in his heart. The man became ill and even wanted to die. Because of this, he also aroused the anger of a certain prince who was reincarnated because of his deep obsession. However, the first part of this story is a memory, and the second part is because he reincarnated to the royal brother's side and secretly protected his brother's safety.