So, if today's matches of the so-called sistergames were enough to make you interested in Divegrass, here's my collection of 3D models that you may want to consider utilising.
Be aware the you'll still need to do some adjustments in Blender to fit the PES skeletons. I'm not sure if I can do that myself because my laptop, so the only thing that I can use right now, might not handle it.
I can try caretaking, managing or testing tactics but I NEED somebody's help, at least with aesthetics. I can do sounds and graphics but just not models directly. My phone is chinamaxxing, but my access is limited regardless; I'm from a country which is allowed on some chinese websites, but also isn't on others, and that includes pan.baidu, probably the best place to search for things that we could be interested in. Allowed phone numbers include US and UK, so at least some of you, if you're fine with installing "just" some chinese spyware. I can guide you through everything.
There are also enough Blender tutorials on the divegrass wiki.
If you're in, the time to prepare is until around November.

Currently included:
>Vertin
>Sonetto
>Schneider
>Regulus
>Lilya
>Matilda
>Sotheby
>Druvis III
>Arcana
>Ms. Grace
>Manus Sophia
https://mega.nz/file/IqQw3DjK#8vifGOHYItt3SGaFB-DDUsVpEVQ_cgywzDO4rQP4zgI

EXISTING BUT NOT DOWNLOADED
>Medicine Pocket (rough)
>Ezra (VERY rough)
>Charlie, 1.1 garment
>Eagle, i2
>Anjo Nala (Koikatsu)

EXISTING BUT NO SOURCE FOUND
>Barcarola
>Balloon Party
>37
>Voyager (Koikatsu)
>Anjo Nala (I forgot the MMD she was in but I'm sure that it exists)
>Jessica (Koikatsu)
>Baby Blue (Koikatsu)
>Isolde (Koikatsu)

CURRENTLY IN DEVELOPMENT
>Isolde
>Voyager (technically already used in MMDs but not officially released yet)

PAID
>Bkornblume (Koikatsu, 9 USD)
>Jiu Niangzi (Koikatsu, 9 USD)

I had to remove links for the rest due to character limit, but I have all of them saved, feel free to ask.

NONEXISTENT BUT EASILY DOABLE
>A Knight
>Ms. Radio
>Door