PC Vocaloid songs for UltraStar

Anyone here plays UltraStar games?
It is a free sing-along karaoke game, like SingStar if you know that.

I wonder if anyone created Project DIVA songs in the UltraStar format.
I think audio and video could be taken from the game.
And many Vocaloid songs have sheet music or maybe the creators share them or they are public in the first place?

I would love to see a Project DIVA song collection for UltraStar.

If you are new to UtraStar then checkout these intro videos of UltraStar Play (there are also other UltraStar games, e.g. UltraStar Deluxe and UltraStar World Party):

Game teaser



The video has a short moment showing Hatsune Miku with Freely Tomorrow. So it is possible after all.

How to create songs

 

I found some UltraStar songs with Miku here: https://ultrastar-es.org/es/canciones?busqueda=hatsune+miku

Still, would love to see more of these.