Wow. For an Ex Neet, he doesn't seem to have anger issues. The way he handled his argument with his dad was well executed. He even did so much that his Dad apologized back. What a madlad. Respect! Weird that his Dad didn't once think how overly mature his Kid is after that.
So this is when the childhood friendship begins eh? At least it didn't start out as an already established fact immediately. We at least get to see how they came to know each other.
also Sylph learned how to cast magic without chanting too? Is it really that simple? If so how come Roxy didn't seem to know that was possible.