Identify What was the name of that Game?

[Leotrim Funkelwerk]

I remember a Game, where the female mc goes to an island because the magic academy told her to, there she meets the 2nd important character a brothel owner. To earn money and Information, the mc also starts to work there.

The Game was an rpgm Game and the mc was a girl with pigtails and black hair, the 2nd character had blonde hair. I think the Title involved the names of both mc's