Inogashira's next appointment is in the "Sumo Town" of Ryogoku. A fan of sumo, our solitary gourmand is eager to go sight-seeing around the area but gets sidetracked by "Ryogoku Kokugido" a shop that sells sweetened beans crackers and other sweet delights. Later, he goes to his "small sale" meeting but is surprised to see that there is nothing "small" about his client, an owner of a barber shop. Of course, after his meeting, he starts to crave for a Sumo style feast, and out of all the chanko shops in the area, he chooses "Oouchi" a restaurant that also offers single servings of traditional chanko....