Good job too, on not only giving us one of the 'best' generic first chapter ever, but also not at all explaining why it seems to be a good thing to get a combat claas, so you can go out there and freaking DIE, trying to use your skills for????
Best brother ever (but at least his grudge seems mostly towards the dad, for now, though the ridiculous villain look when MC gets disowned is eh... Well, pretty ridiculous!), bet dad ever, like... I hope any next chapters will be ab it more informative/have more content.
Otherwise, this story is going to be over pretty soon. And not just for a lack of too many chapters, but also for the precense of a 'dropped' button.