For this RP, I will be drawing everyone's spirits in a very cartoony way, because that's the way I know how to draw. For some examples you can look at this link:
https://docs.google.com/document/d/1CffSHbPa13ak7KFjGn_Vpdfua79nHzScYWzyG33UAHA/edit?usp=sharing (and scroll down to "Appearance".)
Basically how this works is I have some examples of head shapes for the spirits, and some example of bodies. You can mix and match those, or you can just tell me to choose. Or if you wish you could describe what you want your spirit to look like and I'll work from there.