Diluc wore it, and such a big man disappeared from the Teyvat continent carrying the wolf's tail.
Your account has been canceled, so you have to start over.
Diluc: ... What?
You need to complete the mission so that you can return to Teyvat.
As a reward for completing the mission, you can choose to go back to any point in time.
Are you ready?
Concept: Destiny is meant to be changed