The Ghoul Resistant skin allows them to not get damaged by conventional weapons such as being pierced by knives and common low calibre firearms. (A shot from a tank would pierce them)
I was wondering if the ghoul resistant skin can be burned or damaged by fire/ice/acid/electricity?
We saw that they can have allergies to things, such as metal allergies. Since their skin can only be pierced by high impact force or other kagunes. I was thinking if a ghoul could be burned alive or the skin would resist that.
I know that regeneration would keep them alive if they are damaged, but I was wondering if you had a flamethrower or an acid bottle, would that go through their skin or not.