PureSea
Ok 2 options 1. See your enemy's son and think "Wow if I let him grow up, and he finds out that I killed his father, he is gonna want revenge and most likely kill me" and then instead of letting him do that you kill him right away, saving you from any trouble in the future! OR, 2. You see your enemy's son and be like "MAYBE HE WON'T FIND OUT THAT I KILLED HIS PARENT, AND HE WILL COMPLETELY FORGIVE ME EVEN IF HE DOES FIND OUT!" and then one day while sleeping, that cub kills you for killing his father. Now tell me, which one would you choose? CAUSE APPARENTLY OUR AUTHOR-SAMA IS A COMPLETE MORON!