Yawara and Itou decide to get a part-time job, after seeing the stylish outfits of Komiya, which they cannot afford. However, the only jobs that Komiya appear to be for call-girls which pay 20,000 yen per hour. Later, they are hired at a fast food restaurant. Things are going well until Matsuda, and then Shinnosuke show up. Sayaka spots them and then challenges Yawara to a fight right there at the restaurant, but a bunch of ruffians intervene, and Sayaka fights them instead, creating complete chaos. Jigoro ends the farce by showing up to buy hamburgers, discovering that Yawara has a secret part-time job...