Mortal, why does your headwear come in pairs?

Hm? Headwear?

It's these two things.

Ooh, those things. Isn't there an old Liyuen saying that goes "good things come in pairs"?

Why don't you give it a try, Fischl? Try changing odd-numbered things on your body to even-numbered; who knows what good things could happen.

Alright! In that case! This empress shall respond to your request!

Hoho! Just let me...

M... mortal, are you watching? Where are you?

Ah~, how majestic~

Re-really! Then I shall continue wearing it for a moment!

Worthy of being an empress born from heaven who cures all maladies.