The Kaleido Stage is known throughout the world for captivating audiences with its amazing acrobatics, innovative routines, and extravagant costumes and sets. It is a place for guests to believe in magic, and Sora Naegino wants nothing more than to be a part of that magic—by becoming an acrobat for the famed circus herself. To realize her dream, she travels from Japan to California to audition for a place in the group. However, Sora learns that she needs much more than her natural talent to bring joy to the faces in the crowd. She quickly discovers just how difficult it is to be a professional performer where the stakes—and the stunts—are higher and mistakes spell danger! To put on performances worthy of the Kaleido Stage, she will need to endure rigorous training, unconventional assignments, fierce competition, and the antics of a mischievous spirit named Fool. Can Sora reach new heights, make new friends, conquer her fears, and surpass her limits to become a Kaleido Star?

As the human race evolves, so does its technology. Engineers have successfully created robots dubbed Labors for mass distribution, utilized by society for a number of everyday tasks. However, there are criminals who manage to get their hands on these Labors, using them for their own nefarious means. To combat this new form of delinquency, police around the world begin using Patrol Labors or Patlabors to put a stop to Labor-related crimes. Rookie police officer Noa Izumi is drafted into a special Patlabor unit, getting her own mechanical suit to fight crime. Naming this machine Alphonse, Izumi works tirelessly alongside her peers to keep civilization safe from those who would use this advanced technology to harm others. As Izumi becomes further ingrained within her unit, she must also learn how to navigate both her social and professional spheres with grace and wit. She befriends the aloof Asuma Shinohara, fellow pilot Isao Oota, and the other members of her brigade as she helps them to combat conspiratorial plots, workplace revolts, and supernatural beings.

Angelica sends Chise some magic supplies including a present. The present turns out to be a book Chise read in her childhood. Elias asks Chise to tell him the story behind the book. Chise tells him about Miura-san and the mysterious library she found in the forest as a child.

Chise Hatori, a 15-year-old Japanese girl, was sold for five million pounds at an auction to a tall masked gentleman. Abandoned at a young age and ridiculed by her peers for her unconventional behavior, she was ready to give herself to any buyer if it meant having a place to go home to. In chains and on her way to an unknown fate, she hears whispers from robed men along her path, gossiping and complaining that such a buyer got his hands on a rare Sleigh Beggy. Ignoring the murmurs, the mysterious man leads the girl to a study, where he reveals himself to be Elias Ainsworth—a magus. After a brief confrontation and a bit of teleportation magic, the two open their eyes to Elias' picturesque cottage in rural England. Greeted by fairies and surrounded by weird and wonderful beings upon her arrival, these events mark the beginning of Chise's story as the apprentice and supposed bride of the ancient magus.