15.1 unfinished and no need to reread. He was a tamer treated as baggage carrier by S-party, then thrown to Minotaurs but he survived by his wolf’s sacrifice and changed to necromancer, taking his pet friend to fight and bind a vampire lord, Minotaur and young but huge dragon.
An S-ranked Party’s Burden Tamer, I Awoke My True Power by Having My Familiar Killed ~The Exiled Tamer is Actually the Only Necromancer in the World. Unknowingly Becoming the Strongest While Enjoying this Excess Power~