
Well, revenge is general is an ok thing to punish killers. It gives those who lose to crime their loved ones a piece of mind and do help a lot( and so on for rapists and thieves ). But revenge from children and the entire clan that's just f**ked up

I know right and he pretty much already killed the primary source of his revenge. It was like he killed the dude and he thought.
"huh, I killed him.... His son is here so I'll make his son who knew nothing become my slave to furfill my forever empty hunger. Yipe"
Great logic.
Why is everyone obsessed with revenge in mangas? Like.. You kill them, and what? Nothing solved by it. You feel good that you finally killed them, but what do you gain with such an ephemeral feeling, which will soon disappear and you'll be just a mere killer. Nothing better than the person you've just killed.