The happy-go-lucky Michi Sonoda announces to her teammate, Sanae Takigawa, that she will quit judo for good after her final middle school tournament. This leaves Sanae in disbelief; after all, it was Michi's passion toward the sport that reeled Sanae into judo in the first place. Michi claims that a well-spent youth should be associated with things such as getting a boyfriend rather than sweaty tatami mats. However, Michi's plan to end her fledgling judo career with a bang is spoiled after experiencing an embarrassing defeat at the hands of the talented Towa Hiura. Later, her plan is further derailed when she finds out that Towa has enrolled in the same high school as herself and Sanae. With the sudden appearance of her past foe, Michi may soon realize that she still has lingering feelings for the sport of judo.

Wisteria is an orphan girl living in a corner of the British Empire at the end of the 19th century. Her life is desolate and bleak–until she encounters Marbas, a powerful but equally lonely immortal being with a furry appearance, hounded by hunters. Together, Wisteria and Marbas roam the Empire–populated by humans and human-like beasts–in search of a place where they can live together in peace.

In the world of Ars, humans lead a decades-long war against giant beasts that ravage the lands and feed on their resources. Those tasked with fighting them are champions called nagimori, who utilize the destructive power of kannagi: beings gifted with uncontrollable magical powers. While mourning the death of his war partner, former nagimori Jiiro crosses paths with Kuumi, a young woman who has just awakened her magical powers. After the pair form a contract to save the city from a giant beast attack, Jiiro learns that Kuumi has escaped a laboratory and is being hunted by the underlings of Mezami, the head of the research facility. Reluctantly agreeing to help Kuumi flee from her pursuers, Jiiro starts traveling with his new partner and her friend Myaa, a young girl with a cat headdress. As the unlikely trio wanders the Arsian lands, top officials begin setting their plans into motion—and the group of adventurers soon discover that men are to be feared more than monsters.

In the kingdom of Highland, fairies lived freely until humans betrayed them. Once a fairy has been stripped of a wing, whoever possesses it holds the fairy's life in their hands. Taking advantage of this, humans enslaved fairies, but 15-year-old Ann Halford longs to see the day when fairies and humans are treated as equals. The aspiring confectioner dreams of becoming a Silver Sugar Master just like her late mother. In order to achieve this lofty goal, Ann sets out for the capital of Lewiston, home to the annual Royal Candy Fair. However, to be bestowed the elusive title, Ann's confection crafted from silver sugar must be recognized with a royal medal at the event. Ann hires a sharp-tongued warrior fairy, Shall Fen Shall, to be her bodyguard for the perilous journey ahead. After saving him from his cruel fairy trader, she promises to return Shall's wing to him once they reach the capital, much to his confusion. But as the pair travel further along, the time they spend together grows, and they learn more about each other and their true desires.