FTHT-219 — I Mustered Up The Courage To Go To An Underground Casino Where The Rumored Reverse Bunny Is Working, And It Was A Winning Combination! [Ni-Chan, A Competitive And High-Ranking Gambler]

What is the reality of the underground casinos that are rumored on the streets? If you win a game with a girl, you can have sex with her! A groundbreaking system (prize = girl)! The girl will do anything to win [exposed skin/slang/seduction], a pioneer trained by an underground organization! If you win, it's heaven! Even if you lose, it's heaven! Optional services? Welcome to a five-star casino full of hidden menus! Do whatever you want! Be done whatever you want! Creampie sex with a slutty, perverted bunny girl!