After losing almost all their members the Tobita Crush Gear club is facing extinction. Kouya who dreams of being a Crush Gear Fighting Champion doesn't want to see the club become extinct and will do whatever he can to keep the club running and become a Cush Gear Champion.

After Musashi rescues Michiru Saruwatari from a demon, his friend Kojirou Kanemaki discovers that his father was a member of the Uesugi clan. Determined to learn more about his own past, Kojirou—alongside his Kanemaki clansmen—decides to participate in Uesugi's punitive expedition against the demon lord of Awajima Island: Yamata no Orochi, an eight-headed dragon that threatens to engulf the entire region. However, upon joining Uesugi's military alliance, Musashi faces the harsh reality of fighting against powerful demons. Humiliated by his lack of power and inability to work in groups, he has to learn how to cooperate with his newfound allies. Meanwhile, the Obsidian Eight—a group pursuing the Obsidian Goddess that dwells within Musashi's body—resumes its hunt for Musashi, and plans to thwart the ongoing island operation. As the situation grows chaotic, Musashi and his friends must foil the machinations of the various factions conspiring to seize the Obsidian Goddess. [Written by MAL Rewrite]

Life in Brailsford Junction, Wisconsin, is simple and quiet for Sterling North, who spends most of his free time caring for animals. With his mother in the hospital and his brother fighting on the Western Front, the boy lives only with his father and his dog Hauser. One weekend, cutting away from his usual chores, Sterling, his friend Oscar, and Hauser head off on a fishing trip. On their way to the river, his dog catches a scent at the base of a tree. Unearthing a raccoon's nest, the two boys find an orphaned kit. A passing hunter has killed the kit's mother to make a fur hat, leaving Sterling to adopt and care for the orphaned raccoon. Torn by his fracturing family, a brother in the trenches, along with the ailing health of his mother, Sterling's bonds with life and the world around him are kept together and strengthened by life with his new friend, the "ring-tailed wonder" and scoundrel, whom he names Rascal. [Written by MAL Rewrite]

Life back on the cruise following the Island Special Examination is anything but smooth sailing. Almost immediately after their return, the first-year students of Tokyo Metropolitan Advanced Nurturing High School face yet another special exam, with both class and individual points on the line. In addition to the complicated ruleset, more issues arise in the form of Kakeru Ryuuen and Kei Karuizawa. Angered by the previous test's outcome, Ryuuen is dead set on outdoing every class in the new challenge using any means necessary. Meanwhile, Karuizawa, a crucial pillar of Class D, is close to crumbling under the pressure of her past. The stage is now set for Kiyotaka Ayanokouji to once again—using the full extent of his planning, foresight, and ruthless manipulation—steer Class D to victory as dangerously close enemy forces try to bring it down. [Written by MAL Rewrite]