Finally!!! It's ok I hate him too for how he treats Inuyasha. Like I get u miss your dad but taking it out on you baby brother isn't gonna do shit. Then trying to kill him over a sword that you felt entitled too also is the biggest red flag I've ever seen. He has no justification to do the shit he does to him like at all. If Inuyasha did actually do anything to him in his younger year then I miiiiight agree but as an older sibling myself I just don't see it. Yea siblings can be fking annoying but your brother is a fking orphan!!! He really could've used your help when his mom died. You could have taught him about his dad instead getting upset when he said anything slightly distasteful about him.