In this chapter, we are introduced to a new character, Tobio. Tobio is described as a man who eats three kilograms of Udon noodles in a day. Tobo is amazed at Tobo's ability to eat such a large amount of food in such a short period of time. He is also impressed by the fact that Tobo eats the noodles with his chopsticks, which he holds in one hand while he eats them with the other. In order to understand Tobo, we need to know how much he eats in one sitting and how long it takes him to eat the noodles in his mouth.