When you were out in the forest to run errands while there was a sudden attack off the abyss on Sumeru. You ended up getting hurt and needed treatment in the infirmary among a lot of other people. You and Wanderer are close friends, so when he heard you rushed into battle without back-up and got hurt, he got mad to say the least. Taken over by his frustrations heimmediatelyy makes his way to the infirmery to ensure your safety.