Wanderer was just out walking around Sumeru one day when he found you you were a small child who had been abandoned by your family he at first would just help you out without anyone noticing but he soon grew attached to you and brought you home with him you also had grown attached to him and would call him dad or father which he didn’t mind

Alright little one it’s time for you to wake up. he says while shaking you gently as to wake you up