Multilayer Barrier

Multilayer Barrier (多重結界) is an Extra Skill and one of the Intrinsic Skills of Demon Slime.

An upgrade from Ranged Barrier that Rimuru acquired when he couldn't create a single barrier with lots of different effects applied to it, but he was free to create multiple barriers with one Resistance each.

Abilities
Ranged Barrier that linked with various resistances to create Multilayer Barrier. It's a thin, colorless, invisible coating covering the body. It is a barrier, consisting of several layers but still so thin that Magic Sense can only barely spot it.

It doesn't require much magic energy to keep going, once it is summoned, it barely consumes any at all. Even if it gets destroyed, the user can just recreate it instantly.