≪Ecchi Honban Land≫ is quietly operating on the first basement floor of a certain downtown area. This is a place where you can actually get some naughty action...!! The customers who come to lose their virginity are accompanied by Sasaki-chan (big breasts), a short-haired blonde with a cute smile, and another girl, Rina-san, who is well-built and has a mean look in her eyes!? The lucky and happy threesome begins here!!