you're an absolute legend for responding to my report!
you've certainly made the head easy to actually grab on to, and the collision wireframes look far more consistent with the actual models, but there's still an issue.

when trying to stand the model up with the physgun, and using no help of the stand pose, there is some kind of invisible force preventing the feet from reaching all the way down to the ground.
the actual collision boxes do not match up with the vcollide wireframes at all.
the collision is still larger than the actual models.

when i want to grab on to their limbs, i have to take a wild guess where i have to aim the physgun, even with vcollide wireframes enabled.

i feel like this could be solved by just giving the keroro platoon the same collisions as Your Pururu Model
your Pururu model has absolutely no issues at all, the collision boxes on that one are perfect.

I can of course just use stand pose and ragdoll mover to pose them, i've used it multiple times. but if the collision boxes were accurate to their models, like Pururu is, i think posing these models would be alot easier and more convenient.

Cheers!