Gave it a quick read, it's 7/10 even with the short chapters Not an Isekai or Regressor setting The MC is a genius wizard of sorts who was killed by his Kingdom for potential "betrayal" Elf princess randonmly summons him by accident and he gets the chance for epic revenge and more as a spirit entity. Original story is one cool part, the other being a completely original take? There are no cliches or repeated stuff going on here? The guy isn't scared by any mean, he knows what needs to get done so he sets out to do so. The only critique lies with the chapters beingof shorter length?