Each episode centers on Nuku Nuku's adventures and mishaps in high school, and her relationship to students, the overall series plot centers on the evil Mishima Industries' scheme to dominate the world through its products. In opposition to this plan are the slightly nutty Kyuusaku Natsume and Nuku Nuku, the android who acts as a companion to his young son. Nuku Nuku's classmates are all eccentrics, Futaba, the class president, is a domineering control-freak, who cannot leave her authority in school. Chieko Shirakaba is the rich snob with the two yes-girls who always take her side. There is a bookworm, a mystic, a scientist, and a pop singer. All of these are true to their descriptions: the mystic is always foretelling doom via tarot cards, spirits, or some other occult technique. The pop singer never says anything except as a song. The bookworm always has her nose in a book. These eccentricities add to the series' humor. (Source: ANN)

Thanks to Souma Yukihira, Erina Nakiri, and the rebel forces overthrowing the regime of Azami Nakiri—the previous school director—and the former Elite Ten, Tootsuki Culinary Academy is back in order. However, its students have one more great battle ahead of them: the BLUE, a competition where young chefs seeking world-class fame compete. Faced with new trials and rivals, Souma and his friends will fight to conquer the BLUE and to defeat Asahi Saiba, the leader of an underworld organization of chefs known as Noir, who once defeated Souma and his father in a Shokugeki. [Written by MAL Rewrite]

At Tootsuki Culinary Academy, a heated eight-on-eight Shokugeki known as the Régiment de Cuisine rages on between Central and the rebel forces led by Souma Yukihira and Erina Nakiri. Though they won a stunning perfect victory in the first bout, the rebels face an uphill battle ahead, as they must now face off against the rest of the Elite Ten Council. With the future of Tootsuki at stake, Souma and Erina must push far beyond the limits of their abilities, using everything they learned from their mentors and ultimately drawing from their experiences cooking together as friends. [Written by MAL Rewrite]

Episodes that were only released on the DVD afterwards and didn't air on TV. Episode numbers: 7.5, 9.5, 10.5, 12.5. For a complete list of episodes and the order they're included in the Kamichu! DVD/BD box set, see the More Info tab.