Eri and Tenma are doing their summer homework at the latter's house, when Eri, out of the blue, asks if Tenma has ever seen a man's body, having remembered her embarrassing run-in with Harima. Much to her mortification, Tenma says yes, but Eri does not realize that her friend is having a completely opposite idea, as she is recalling one day when she went to see a wrestling match with Karasuma. Afterwards Harima asks Hanai to help him get a new part-time job, and the two of them (along with Imadori) are employed with heavy load for a moving company. Harima, feeling his job is being recognized, starts competing with Hanai on carrying real heavy furniture and refrigerators, but everything takes a twist when their employer introduces them to Ichi-san, whom he considers very reliable with load faring, and who turns out to be none other than Karen, as she is carrying a piano alone with ease.