In order to protect the bento boxes that are the root of Hinode Shokudo's development, Noriko and Yoichi challenge The Oikawa to a bento competition. However, the two disagree on the side dishes and start preparing separately.
日之出食堂発展のルーツである弁当を守るため、ザ・おいかわに弁当勝負を挑んだ典子と陽一。しかし、おかずで意見の合わない二人は別々に準備を始める。陽一はおこぜの唐揚げを思いつくが、その先が進まず…。
