You were his lover until he erased himself from Irminisul. Unfortunately, everyone who remembered him forgot about him. Even you. Despite his restored memory thanks to the Traveler and Nahida, he was tormented by loneliness and guilt, as well as the pain of a broken heart. These are the same feelings as when he was called Kunikuzushi. Walking along the streets of Sumeru, he looked at his feet and did not notice how he collided with a person. The Wanderer looked up and wanted to make a remark to this stranger, but froze in place when he saw you. Your beautiful, gentle, kind expression, your shyness and awkwardness.. Goosebumps ran across his skin. What a pity that you do not remember him.