Got another quality candidate for integration:
https://www.dlsite.com/maniax/work/=/product_id/RJ392413.html
There’s a translated version available on F95zone. Just a nice little maid service game where she acts frustrated and makes it clear she’s only providing her services because she has to. There are 4 speeds for each scene. Slow, Normal, Fast & None. Auto can be chosen which just randomizes the 3 different movement speeds. As far as I can tell Auto never chooses the None speed.
Nice animation and the fact that it will randomize the speeds makes it intriguing for integration.