>>19755733The Reimu collab was in ridiculous time for his mostly SEA fans, whereas the Ike collab was in his regular hours. People often bring up the Pomu collab too, but that's a Shakespear reading, and not even of the most well known play - again, SEA viewers...
We can only test your theory if he collab with the girls in his regular time doing his regular stuff - Mario Party is the only one I can remember, and it did quite well. Hopefully he'll do it more often so we can check if it was a fluke.
> Smaller one always bleeds the other's numbers a bitThat I agree, but I don't think it has to do with the gender of the collab tho. Like, if Kuzuha were to collab with Hajiki, he'd probably have lower than usual views simply because his fans might not care about the collab partners and the collab parter doesn't bring enough view to cover for that loss.