I was bored so I installed a virtual app that lets me hunt for girls to fuck in a fantasy world -- but it turns out that there are actually real people behind the characters! I have to teach my classmate-turned-succubus all about sexual pleasure!
Saki ends up moving waaaaay out to a remote island. It's the very picture of rurality... and the residents there behave in way that Saki has never encountered before... especially when it comes to matters of sex