Where is the crow girl after the blood source and blood moon?

Blood source, blood moon, crow girl on the hidden platform. Kill the BOSS's stupid spider, and return to the cathedral again after completing the blood moon plot, and you will see the crow girl sitting outside to rest and teach you to use the waiting action. After entering the cathedral, you will fight another hostile hunter. After killing, he will come out to talk to the crow girl, get the oath hunter and her badge, and buy all the equipment and weapons of the crow girl in his dream.