two unpopular guys go to a night pool in tokyo, rumored to be a gathering place for slutty swimsuit beauties! there, an unbelievably cute and erotic scene unfolds with older women frolicking in their swimsuits! moreover, they casually talk to us gloomy guys with their spirits high and frolic together! even erotic things are okay because they get excited when we get carried away! all kinds of sexual harassment are allowed, and even underwater insertion is possible! furthermore, if you drink alcohol at the adjacent bar and get your spirits maxed out, even gangbangs are possible in a harem state! this night pool, which is so open that you'll wonder if this is really japan, is too amazing! there is an abundance of erotic lucky perversion here that makes you think, "is this a dream?"!