Kairi has been on the brink of giving up on her dreams after being rejected by over fifteen different idol agencies. Not long after that, she meets Ranko, a mature and experienced woman who refers to herself as a Lewd Producer. With more questions than answers, and nothing left to lose, Kairi decides to join Ranko's weird but ambitious idea… Lewd Idol Project. Shortly after starting their lewd journey with an innocent and inexperienced Kairi as the first member of the group, Ranko decides to take her for an unforgettable trip: A relaxing hot springs where they will spend a day together in order to get a little bit more intimate, and a hot beach, where the first ever PLOT Queen Contest -a swimsuit event that promises to be the hottest of the summer- is being held. As expected, the experienced Ranko won’t miss this golden chance of being alone with her beloved Kairi-chan. They will spend two unforgettable days together, sharing some of the funniest, most unexpected, and hottest moments of their recently started career in the lewd idol industry... Are you gonna miss it?