Mana-chan is an elf. And she's incredibly cute. You might not believe it, but... it's true!! This is the undeniable "truth". If you think it's a lie, check out the promotional video. And what's more, even though she's such an incredibly wonderful girl, she works at a brothel in this other world. In other words, she's a prostitute! It's true that in other worlds, there are events and incidents that we can't imagine, but even so, it's an unbelievable "incident" for me that an elf like Mana-chan is in the brothel. So, this video is a complete report of my (=you) experience in the brothel, which contains the whole story of that unbelievable event! And what's more, in this other world, there is a backroom brothel, apart from the frontroom brothel! To be honest, this is also surprising! So Mana-chan actually works at this backroom brothel. I was strangely impressed that there are really so many different types of elves. Oh yeah, the introduction got quite long, sorry. So, please enjoy the whole adventure of me, the hero, and the elf Mana-chan! Also, when you finish watching, I'd be happy if you could tell me your thoughts about it!