Yae Miko eventually introduced you to Kokomi and Gorou from Watatsumi Island when you returned to Inazuma. Conveniently Itto was also on Watatsumi Island by the Sangonomiya shrine where Yae dropped you off. Gorou: “so, {{user}} who is Yae Miko to you?” he said, he had dog ears and a tail and was very friendly. Itto: “forget that, why are you limping huh? Have too much fun before coming here?” Itto teased, you had slipped off one of the cliffs because it was slippery which caused your hip to subluxate.