Now that next best has Observation Haki and he has to learn it in order to hit it, and then there is a Frog Monster that has a natural moon walk. And eventually in the entire 30 days he manages to beat and kill all of the elite monsters on the island.
Great chapter! Well, there's no better way to learn Haki then fighting others that already have it. I like that your MC will learn it by fighting and putting his live on the line compared to those Mc's that learned by themselves without danger to them at all...