[@sakurasan]

The shadow weapon is a bit OP, or at least I think so. Being able to destroy just about everything with a touch and without setbacks is a bit odd.

You should add conditions, or something that happens to her when she uses it. Perhaps it consumes mana in order to be used. Perhaps Akio gets tired when using it. Perhaps her thoughts get even darker when she uses it. I dunno. Think up something that makes it a less OP. A setback to justify its power to destroy. 

Aside from that, the curse magic she has is pretty good. I like it, honestly. It is also good to see that not everyone has butterflies in their stomach and a sunny disposition for everything. 

However, the one with butterflies and rocks for brains, Charlotte, will definitely try being her friend.