Third season of . The gods of the world—from Greek to Norse to Hindu mythology—gather every one thousand years to make one important decision: whether or not to wipe out mankind. Repulsed by humanity's selfishness, the council unanimously votes to destroy all humans. But before the decree is enacted, Brunhilde, one of the 13 Valkyries of Valhalla, interrupts the meeting to give mankind a chance at survival. Brunhilde proposes the idea of enacting Ragnarök, an event in which the strongest 13 mortal warriors fight against 13 gods in one-on-one matches. Although the trial is ridiculed by the gods, the demigod takes advantage of their pride and forces them into an agreement. However, Brunhilde herself must recruit the mightiest heroes throughout humanity's thousand-year history and guide them to victory before they meet their untimely demise.

Through her college years, Sam Young devoted hours upon hours to developing her adventure puzzle game, Ruminate. Despite being very ill as a child, Sam aspires to become a true game developer. But when her favorite gaming streamer, Marshall Law, tests the game, he horribly misunderstands it and declares it the worst game he has ever played. As a result, his fans bombard Sam's game with negative reviews, jeopardizing her dreams. To make matters worse, Marshall moves in as Sam's new neighbor, unaware that she is the developer he so harshly criticized. Although he appears caring and kind, she struggles to befriend him. Before she can develop her second game, Evermake, Sam must first figure out a way to repair her ruined reputation.

After being summoned to another world, ordinary salaryman Tsuyoshi Mukouda has made a name for himself with his fabulous cooking. During his journey throughout different lands, he has even befriended the mythical wolf Fel and a slime named Sui. While enjoying a meal one day, the trio is interrupted by a tiny but rare pixie dragon who also wants a bite of their food. Like Fel and Sui, the dragon immediately falls in love with Mukouda's cooking and decides to become the man's familiar, receiving the name Dora-chan. However, cooking is not Mukouda's only forte. His familiars' incredible strength constantly attracts the attention of guilds who ask for their help on different quests. In exchange, the guilds are able to process the game Mukouda and his familiars hunt, enabling their growing party to sample various kinds of monster meat. Continuing to travel around the world with his familiars, Mukouda always comes up with new mouth-watering recipes that will leave everyone hoping for a second serving.

Since ancient times, the ninja and the yakuza have been at war, spilling blood around the world as empires rise and fall. So when, in the modern age, Shinoha, a ninja, meets Kiwami, a gangster following the path of the yakuza—the gokudo—and discovers they have common interests, the obvious assumption is that nothing good can come of it. But can it be that one burgeoning bromance will shake up a 300-year grudge? Who will win the struggle for real ultimate power?