Talk:Spirits/@comment-209.103.244.215-20141216220429/@comment-24460145-20141216221229

Yep. The higher class ranks just mean that they offer more. S class books will give a lot more exp than B books, and similarly S class pots will sell for much more than a B pot. Since they have terrible stats and skills even at S class, it's not worth using them for anything else.