Exchange your soul for immeasurable power! Become the person who made a terrible deal with a succubus to get the girls - let them enter your house, entertain you, feed you, cleanse and seduce you, and you will watch as they try to please you!...

You've inherited the "Harem Hotel", a hotel where 8 beautiful women stay! Upgrade your hotel, build friendships with girls, follow their stories, and train them. Harem Hotel includes fully animated and completely uncensored lewd scenes,...

This is an erotic story that begins with a message a girl leaves on a message board called "Kamimachi Site". The young girl leaves the house. Through the Internet gets to know a young man. They meet......