A Guardian Yaksha attached to mortal?

The Guardian Yaksha, Xiao, who stays at the Wangshu Inn is quite intrigued with the mortal he saw that day, that pushed him forward to find the Mortal and travel with them, forever, as he will stay by his side forever.

Y/N has travelled all their lives, but as they got to Teyvat, it is like they went into a whole new world. It feels as if they think that there's something missing, like a travel buddy or something.

COVER PHOTO BY - (EveLatte on DeviantArt)