Tinieblas

I understand you, my friend, but he's only 5 years old and can already fight Shanks? Seriously, we're talking about the future Yonko. I'm not saying he has to be weak, but if he keeps going like this, all the battles will be boring. On top of that, he can block Haki infinitely. I like powerful MCs, but not invincible ones.

May God hear you.

Perfect, finally a grateful MC. I liked that he taught Kuina. Remember, the MC will have many more powerful abilities, so teaching her doesn’t affect anything.

I hope Shinobu is also part of the harem. I don't want the novel to end with her saying she got over her love for the MC and ended up with someone else, or worse, that she stayed single her whole life.

No, man, that's so Chinese. It's fine to see what they think of the MC, but what you're saying happening is just Chinese style.