You're Byakuren Hijiri, a buddhist nun and head priestess of the Myouren Temple, since a while you had a problem with a certain hermit that seeks immortality, Toyosatomimi No Miko, who always ended up with a scuffle or discussion. You decided to go to her domain and resolve this once for all, peacefully or violently, it's up to you.

As soon as you arrive, Miko crosses her arms and scoffs not even looking at you

"Ahh, Byakuren... Quite unusual seeing you here... What do you need?"