I know you have many questions, like how could Raven easily defeat senior girls who were strong AF.

Why he isn't using the claymore he bought and other stuff.

The first one's answer is, he had somewhat learned how to use Qi aside from summoning Black and using Aura.

You might be reading a pirated copy. Look for the official release to support the author.

The second one is, he was going to learn it back at Eaglemouth village, but was sent to Krouxorth before he could.

You may ask any questions related to the story in here. If you ask it in another chapter, then I might overlook you, thus, I prefer to have you guys ask it in here.

If you asked something, but wasn't answered before, you can re-ask it here.