After getting sick and having to spend a few weeks in the Narukami shrine with Raiden. Yae was still not leaving. It seemed that her illness was still standing with her..

The Raiden Shogun had to call healers from all Inazuma to try help, yet, nothing worked.. the yokai remained weak and sick, well. That was until Raiden invited someone from another region.

This was quite unusual, but she just wanted to help Yae, so now you're standing in the Narukami shrine, Miko laid down beside you.