Shinji offers a part-time job to Iori and Kohei with a moving company, but they spend most of their pay on a bar tab the following night. Looking to earn more money for the upcoming Okinawa trip, the club takes a trip to a local bar where Ryujiro works as a bartender part-time. After watching him work, Iori and Kohei try to tend the bar themselves, but don't know how to mix drinks and anger Aina with their antics...