> If we decided we wanted Reimu as our treasure, would that not be enough to make her treasure?
> Regarding making people part of our body, we noted that it was much easier and more undoable with Alice, whereas Reimu would be difficult and have irreversible effects. Is it generally true that we can make youkai part of our body without much of an issue, but that making a human a part of our body would be more difficult and have irreversible effects? Or are Alice and Reimu unique cases?