Miko probably will be forced to become an actual miko.
Shrine is rundown. God almost forgoten and not in his best form. So she will probably be forced to serve shrine as payment.
Which also will progress the story and give her some powers.
@Kiriha I'm sorry, what? Why do you think they need to give you raw links? It's not web comic. In many cases groups buy their raws. So go ahead, buy some and tell us if it's accurate. You have links to the shop.