Accursed Support

After being reincarnated with his brother, Kain decides to use everything in his power to live a different life than he lived. But rather than living for himself, he lives for others and ultimately gets sacrificed for a " greater good ". In that same process he gets his brother killed again but he refuses to die a second time and ressurrects his brother to hunt down the Hero's party who corrupted their morales. Will he allow the Hero's party to slay the demon lord and his army or will he become the new demon lord?