My Grandpa Is Invincible, So How Am I Only the Second Strongest?

You say you're a once-in-a-generation genius? You say your family background is unmatched?

I couldn't care less about any of it!

With my grandpa being an invincible big shot, I was forced onto the legendary path of the Limit Breaker.

What peerless prodigy? One punch and you're down!

That's all.