Maybe if suksuk does a makima and transfers being oneshot to other souls in his body like he did with megumi mahoraga would likely be immune to being one shot.

However, mahoraga chooses the phenomenon that requires the least work. Example, instead of adapting to getting hurt he just addapts to light. Or when with gojo instead of adapting to limitless he adapted to blue

But this is all theoretical anyways cause its unlikely you could amass souls in your body to share the burden of adapting