Comments of chapter undefined of The Youngest S-Ranker - Journey to the peak

I would not say either, I would not label him a hero or anti-hero. He is definitely not a hero and will act primarily for his own benefit. But he's not outright evil, he's a child, and children are selfish, as he gets older he will mature. But fundamentally, he lives in a world where you need to be selfish, therefor he will be.