Dunno if this is the right place to ask, but I'm gonna shoot my shot.
I'm trying to find an old dating sim game that was similar to Full Service. It had a similar amount of guys, and I think it was managing hot springs or something.
The hottest guy I remember was some beefy dude with black hair who was branded on his chest. I think he was a slave in the past, and you can either save him from his slavery, or keep him as your slave.
Any help would be appreciated.