Tanjirō Kamado, joined with Inosuke Hashibira, a boy raised by boars who wears a boar's head, and Zenitsu Agatsuma, a scared boy who reveals his true power when he sleeps, boards the Infinity Train on a new mission with the Fire Hashira, Kyōjurō Rengoku, to defeat a demon who has been tormenting the people and killing the demon slayers who oppose it!

The year 2015 CE. The last era in which magecraft still thrived. The Chaldea Security Organization was founded to focus on preserving the continuation of human history. They observe a world which magecraft couldn't observe and science couldn't measure all to prevent the certain extinction of humanity. But one day, the future that Chaldea continued to observe disappears and humanity's extinction in 2017 becomes clear. Rather, it had already happened. The cause seems to be related to Fuyuki, a provincial town in Japan, in the year 2004 CE. There, an "unobservable region" that had not existed before appears. Based on the assumption that Fuyuki is the reason for humanity's extinction, Chaldea issues an order to explore, investigate, and possibly destroy this singularity – a quest for the Holy Grail, the Grand Order.

Life’s never ordinary in Shopville, but things are about to get a little extraordinary with the arrival of the Chef Club, hosted by new-Shoppie-on-the-block Peppa-Mint and her Shopkin pals. To be accepted, the Shoppies will have to sing, dance, boil and blanch their way to victory. But it's not just the pots that simmer! When Bubbleisha feels she’s not getting the attention she’s owed, things turn from sweet to sour faster than a milkshake in the sun! Can the Shoppies band together to avert this recipe from disaster?