Shouldn't his body be absurdly strong at this point from all of the combined strengthening, the Samsara blood, and the reconstruction he got from the Azure Dragon guy?
It is indeed, however, the Severed World suppressed his physical realm just as his it did class, just to a somewhat lesser degree.
It’s mentioned when they first enter, but I may not have given it as much attention as I should’ve.
Oopsie…?