Beer girl Kotoha Miyamasu takes on the challenge of being a soapland girl for the first time in her life in her third film since her debut! A very cute new soapland girl is born, with beer foam and soap foam, and is truly worthy of being a soapland girl! She will do her best to make customers feel good with the secret techniques taught to her by a teacher who works at a high-class soapland, so please save up lots of sperm!