A fifteen-year-old boy was bought from a laboratory by a wealthy businessman. He thought he would murder his opponent and act as a bodyguard. Unexpectedly, the result would be: serving the other party's son tea and water, serving him for life? ! Looking at the nine-year-old boy in front of him who only reached his waist, the young man fell into silence.
Teenager: It's okay to kill people, but being a nanny for children... I really can't.
Boy: Brother, I am very good! I won't cause you any trouble!
Teenager: ... Children, why don't you put down the gun in your hand first?
When a boy turns eighteen
The young man discovered: Maybe... It doesn't need to be raised, it is just a white cut black...
Concept: white and black