Akazukin Chacha is the story of a young magical girl (Mahō Shōjo) named Chacha. Living with her guardian in a cottage on Mochi-mochi mountain is Seravi, who is her teacher and also the fictional world's greatest magician. Chacha is clumsy in casting her spells because, throughout the anime, when she summons something, it often turns out to be something that she didn't mean to cast, for example, spiders (kumo) instead of a cloud (also kumo). At times in the anime when she and her friends are in trouble, however, her spells do work. Living on the same mountain is a boy gifted with enormous strength named Riiya. It is described that Riiya came from a family of werewolves who can instantly change into a wolf whenever they want. Quite far from Mochi-mochi mountain lies Urizuri mountain. Dorothy, also a well known magician in her land, lives in a castle on Urizuri mountain. Living with her is Shiine, her student. Shiine is adept when it comes to casting spells. He is a young wizard and most of his knowledge about magic was taught to him by Dorothy. The first 2 seasons were originally created by the anime team. Most of the stories in season 3 are based on the manga.

On the planet Amoi, a person's status is primarily dictated by the color of their hair. This society is run by the AI supercomputer known as Jupiter and its governing board of perfect blondes, referred to as Blondies, living in the capital city of Tanagura. However, the darker-haired humans live out their lives in the golden "pleasure city" of Midas and its outlying slum Ceres. They are known as "mongrels," and most cannot progress out of the slums. Three years ago, a boy named Riki disappeared from the slums of Ceres. Once the revered leader of the gang Bison, a sudden encounter with an elite Blondie, Iason Mink, forced Riki to abandon everything he had cultivated. The boy was snatched from his home and forced to become Iason's pet. Riki has spent the past three years enduring numerous blows to his pride, his time in Tanagura nothing but a form of torture. Now that Riki has returned, Bison once again rallies behind him. The risk he finds himself in, however, is much greater than ever before—there is always someone ready to sell him out.

While Randy was walking through the Swiss countryside he finds a small girl, who seemed to be the only survived person from an airplane crash. The little girl didn’t remember anything, and Randy decided to take care of her and he called her Judy. The both go their childhood together. A few years later, Judy, now 16 years old, wants to find her past. With the help of Randy, she leaves to research her origins. Her single clue is a song that she keeps hearing in her head, the song is called Alpine Rose. At a time of world war, these two young people will have to overcome many obstacles to arrive at their goal in this time of war, with having only each other to comfort and support. the depth of their love.

Hobbies are often a great way of meeting new people, but how could Kakeru Diachi, who collects rare juice cans, have ever suspected that he'd meet a fascinating new girl when he attempted to DRINK her? Naming her Melon, because she's got great melon... soda, Kakeru quickly learns that she's an Akikan—a beautiful girl who's also a special can created to fight other Akikans in a strange experiment to determine what kind of container is better: steel or aluminum! Will becoming involved in this ridiculously twisted research project gone amuck complicate Kakeru's life incredibly? Of course it will, but because Melon's steel body needs carbon dioxide to breathe, he's now stuck with her since she's too CO2 dependent! And when his wealthy, attractive, best childhood friend Najimi gets HER own aluminum Akikan, the trouble really begins!