P's: opening the toy and the pierces

[Anny Biondi]

Which kind of screwdriver (I need the sizes) do I need to open the P's and the Yumemiru Change?

I tried to open the Yumemiru Change with every of my screwdrivers, nothing!

And how to open normal pierces?

 

[ISmileBecauseImStrange]

Whatcha gonna do, out of curiosity..

 

[Anny Biondi]

Shell swapping :3 and about the pierces...I'm just thinking about to customize them, it's hard to explain, but I know it will be a successful custom P's..

I think that the Yumemiru is easier to open, because it has screws, while other pierces don't, but I can't find a good screwdriver for it.

 

[derekq]

Hmm you get those very small types (get a pack, at least one will fit) In the dollar store....

For those that doesn't have screw, perhaps you pray it open?