Takumi no Shitamachi Kassen Following the end of the exhausting training camp, brothers Takumi and Isami Aldini spend their holiday sightseeing Tokyo Tower and its surroundings. While learning about the local culture and tasting various dishes, the two encounter Megumi Tadokoro, Ryouko Sakaki, and Yuuki Yoshino, who all happened to be touring the area as well. The group decides to have lunch together at a traditional Japanese restaurant—where an unexpected food duel is set to take place. Natsuyasumi no Erina Tootsuki students are hard at work experimenting with dishes for the Autumn Elections during the summer break; but for Erina Nakiri, her preparations for the event are already complete. Just as she dwells on what to do with her free time, she receives an invitation to the public pool from her cousin Alice. Despite her initial hesitation, Erina takes the opportunity to broaden her horizons and explore what this seemingly ordinary summer activity has to offer. Meanwhile, the members of the Polar Star Dormitory kick off a small party at a nearby lake to cool off and enjoy themselves before the Autumn Elections.

The qualifiers of the Autumn Elections are now over, and only eight talented chefs remain. Now, they face off in one-on-one food wars, each with their own unique themes. Met with both new judges and new opponents all with their own specialties, Souma must stay on his toes if he hopes to make it to the top of both the Autumn Elections and Tootsuki Culinary Academy.

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.

The Moon Festival is Tootsuki Academy's annual gourmet gala, where students compete against each other to earn the most profit through selling their cuisine of choice. But for Souma Yukihira, it is also his first opportunity to challenge the Elite Ten, the supreme council that rules over the academy. However, this is only the beginning of Souma's war against the Elite Ten; a nefarious plot is underway that will provide Souma with the challenge he desires but will also shake the very foundations of Tootsuki Academy itself.