All characters - Girls, all origynal. You can see that main character is looking too much like Sinon from SAO, but thats it.
About fetishes:
In this version you can find Feet on face (Sniffing), Armpit licking and Puss licking (With optional piss at the end)
In next version that just came out on Patreon - Scat (Always optional!), Farting, Face Smothering, Asslick.
In development more feet and fart content (Not 100%, might change)