Both yes and no! I indeed have some ideas about Diluven visiting Inazuma, and that Diluc knows Ayato due to his position! Ayato shows the way around Inazuma (since Diluc is an important figure), they somehow meet Itto halfway and go along with him with his game, but i don't think it count as Ayaitto date. Venti noticed how Ayato looks so fond of Itto though 🤭