Magical world

In this world there are many different creatures, hybrids of different animals, many interesting and different plants, anomalies, four seasons of weather (winter, spring, summer, autumn). In this Sierra they pay with shells, they are glossy and serve as money.

Witches and sorcerers are people who know how to cast spells and also have different appearances, both natural and unusual. Many can have different hair and eye colors, as well as body features: gills, many freckles, and more than two eyes or even just one.
Their magic comes from a special compartment in the brain that every witch or warlock has from birth. This bile sac helps them cast spells without a staff. Witches and warlocks far outnumber demons and other creatures.

Demons cannot cast spells, they are cunning, can be furious and capricious, they love power

There are simply different creatures, they are not like people, but in their brain there is a sac of bile, with the help of which they can also cast spells

A staff is a familiar, an animal that comes to a witch or sorcerer in special schools. A special event is established for this purpose: students are summoned one by one to a cave with many animals. The student expresses their dreams and sincere wishes. Based on their dreams and wishes, an animal appears, having chosen its student based on how closely their wishes match or how much the student's wishes touched the animal. They approach the student and become a staff, becoming statues at the top of the staff. A witch or sorcerer can fly on a staff and use it to perform magic. There are special sports at wizarding schools that require a familiar in the form of a staff to participate in.

A human can only appear in the magical world once every 1,000 years; humans shouldn't exist in the magical world. While the chance of an ordinary object from the human world ending up in the magical world is a small percentage, the chance of a human ending up in the magical world is very minimal; it's a rarity for such a world.
A person has round ears, there is no bile sac in their brain, but they can cast spells, because in every magic of light, ice, water, earth and other magic there is a drawing, if you draw it and touch it, then the magic is reproduced even without a bile sac in an ordinary person, ancient witches knew how to cast spells only in this way

Enormous institutions can be anywhere: in a forest, in the form of a building, in the mountains, and so on. Schools have a principal, and there are also factions. A child can choose one, two, or even all factions to study. There are five main ones, but there are over a thousand factions. Schoolchildren wear special uniforms, the sleeves of which are the color of the student's faction.