In this game, you be in control of the main heroine, Etsuko Nakamura. She is a very smart and talented student, but there's one issue that prevents her from achieving the goal of her life, that is to attend college. The reason is the cost of tuition. However, as we mentioned in the past, she is a very gifted student, and not all her talents are tied to studying. This cute girl is also very adept in delivering cockroaches through gap of glory! Yes, as it was stated in the game's title, the game isn't just inspired by hentai but also has certain RPG elements therefore, in addition to making money, Etsuko Nakamura is also receiving experience that you later can transform into new capabilities and skills!