This has been out for a while but I hadn't seen it before nor recalling it being posted, so here it is. Kuu made a comment on AI's 20th anniversary and it's on her YT.
There are a lot more of those comments from other artists on
her website, so cool to see many of those names there.
Plus, AI is releasing a mini album "IT'S ALL ME – Vol.1" , wonder if her collab with Kuu will pop up on a future Vol. 2 or 3 of these.