Sorry, the prone figure on the floor in the first shot. It's one of the succubus characters from Ragnarok Online.

https://cdn.discordapp.com/attachments/561423179726454795/644068831873990656/unknown.png

It also looks like they may be buying/faking reviews as well.

Uses assets from Pokemon and Ragnarok Online, possibly more. Have the pics uploaded here:

https://twitter.com/HawkZombie/status/1194513633482461184