Majin

Majin (魔人), or also known as Magic-born, is the catchall term for humanoids that came into being from magicules. They can be humans who absorbed enough magicules, monsters that experienced sudden mutation, or sentient beings evolved from animals or magical beasts. Although not explicitly stated, it appears that an individual has to fulfill the following conditions to be called a majin:


 * 1) Being humanoid in appearance and size.
 * 2) Being intelligent and capable of rational thoughts. Feral humanoid monsters like crazed ogre aren't considered Majins.
 * 3) Being a magicule-based lifeform. Demi-human races like Elves or Dwarves don't count.
 * 4) Being relatively powerful, usually ranked A and above. Hobgoblins and lizardmen aren't considered Majins, but Kijins are.

Most Majins have both intelligence and reproductive ability, but usually only within their own subspecies. However, it is shown that some of them are capable of reproducing with different species, like Mjurran who had a child with Youm, a human. In their upper social castes existed Giants, Vampires, and other longer-lived species who are all equally capable of having offspring, although they rarely do so, since their overwhelming magic force caused them to be nigh-immortal, obviating the need to leave descendants.