Mari, who came to the studio that day, is a very fashionable girl with a short haircut that suits her. She usually works hard as a newcomer at a famous beauty salon in Tokyo, but her salary is so low that she is struggling to make ends meet. So she decides to work part-time at a boob pub to earn some money... Her cheerful and hardworking customer service has made her the most popular girl at the bar in just three months. Her bright smile and beautiful breasts make her a soothing debut!