Hundreds Years After I Was Called [Just Corpse], I’ve Become Strongest Undead When I Woke Up

===A Certain Undead With Communication Disorder===

It was a terrifying, giant undead—in more ways than one.

On top of that, this was the first time I was fighting against an opponent that made me mentally exhausted.

「Fireball.」

I fired my magic.

That magic should be enough to annihilate that giant undead, regardless of his high regeneration rate.

… F*ck, I accidentally killed him way too fast!

I forgot to ask him where to find that Jean-what's-his-name!

「Gunu!」