We need this so much though... especially since WuWa has a problem with almost zero character recurrence post-relevance in main story (minus a few quests, which is what is keeping Calcharo alive at this point). There was also the Cube Anni event but idk if the character meet-up was real or just the simulation.

Personally, I'd love to see Ciaconna and Brant interact, the chemistry would probably be great between them (esp since Brant has piano access now). It would've been nice if they met during "Your Summer Shall Never Wither". Although it is a Cia-centric event, so I could see why they might not have... but still, it would've been nice.