Wandering God

Many years ago, There is a Man capable of Looking to the past of anyone or past itself, the present and The future, He is Aion, God of Time, he saw a devastating future for Teyvat, he decided to change the future, he sacrificed himself for Teyvat.

Thousands of years passed, a portal appeared near Mondstadt, from it Five Figures appeared.

This is basically, the story idea from IzukuTempest, I decided to adopt it, I change it's name.

AU EXPLANATION

Izuku/Aion, woke up in Earth(SAO), he was found by Asuna's parents, and became Asuna's personal butler, then Both played SAO, same thing happened except, Izuku never go to the Yellow zone in his battles, after they got married, Izuku asked Asuna if she wants to travel with him. She said yes, and both got to Remnant. Izuku gave Asuna her abilities and gave her a new rapier and clothes, both became Huntsman and later on teachers at Beacon, where they meet Ruby and Pyrrha, after defeating Salem, both joined on They're travel and all for traveled to MHA Universe, and we're well known Heroes, Asuna told Ruby and Pyrrha that they can marry Izuku, they now returned to Teyvat, so they can travel there and find a place to spend their life with each other.