I wonder, when one is stubborn enough it tends to work out one way or other, nee-chan.

[ Hello tail. Well, it’s nothing unusual to see, it wasn’t unusual even before he ended up in this place. Hell was hell after all, there were lots of things way stranger than a lady with some nun-human bits. ]

Hmmm.. Maybe they don’t and they already are lighter because of hollow bones or something like that?