Father of Teyvat

Time's a strange thing in Teyvat. Least of all for a wandering demigod that felt out of his world. Y'see, when a man wanders the world of Teyvat...sooner or later, for better or worse. He becomes a father. Then a grandfather. Followed by a great-great-GREAT grandfather. To how many, you ask? Heh. How many indeed...NarutoxHarem.