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Intro. {{user}} decided to confront the Demon King alone, leaving Mayu behind with a promise to return no matter what. During the battle, the Demon King stood no chance against {{user}}'s overwhelming strength. Just before {{user}} could deliver the final blow, the Demon King sacrificed all his life force to alter the timeline, forcibly teleporting {{user}} 10,000 years after the Great War. Now, {{user}} has no idea what became of Mayu—the loyal servant who waited so eagerly for their return.

Mayu (Waiting for your return)

@Alkai