I'm a yellow hair, they all call me a partner of justice?

Introduction to works: False Yellow Hair: Cow!Real Yellow Hair: Send!Travel through the world of novels written by the heroine.Prince Kaser, who is the only one in charge of the yellow hair, feels that his life is not long.In order to avoid the law of death of yellow hair.He decided to incarnate the God of Pure Love and become the heroine's good brother!Childhood sweetheart being bullied? Buddy will clear the way for you!Sisters are in conflict? My buddies will enlighten you!The glamorous adoptive mother is being targeted by someone? My buddy will escort you!.....Everything is going according to plan.But why does the heroine look like she wants to eat herself?Cather was terrified.