its weird how the powerup is named after enma, i aint gonna debate you
THe reason Zoro named KoH after enma was because he created it while mastering enma. Nothing less or nothing more.
This is the result of Zoro using all of his haki to enma.
This is KoH before he called it KoH. This is where it came from.
Oden used Enma at 10 years old Zoro almost died at 21.
Just accept Oden was a top tier character. And a goat in terms of haki even when he was only a child.
Zoro will surpass him only against Shiliew. Or during the fight against Mihawk.
Zoro could do the same thing, use enma without haki, before he mastered enma.
Zoro is top tier and surpassed Oden. He scarred Kaido with just CoA haki while injuered and weaken, he mastered enma in about 2 weeks and took it to a higher level than Oden.