These are Nuneurus! They are a race of creatures that inhabit the world of Tylt. Here are some more details about these little ones: 
They are rabbit-like animals with small bodies and somewhat long ears. They are friendly creatures, although they can bite and/or kick hard at those who make them feel intimidated. 
 
 Their favorite food is pancakes, especially those with Bombee honey (a small insect that explodes when it stings). 

 Their origins are quite peculiar. During the petrification of the demons at the end of the demonic invasion of Tylt, Urma, the goddess of light and hope, encountered the Nunnurs, a race of lesser demons who had a rather adorable appearance (rare for a demon). The goddess took pity on them and, instead of petrifying them like the other demons, purified them, transforming them into sacred creatures with softer skin, though they retained small horns on their heads (signs of their demonic past). 

 Some other characteristics:
  - They are capable of mimicking human speech... to a certain extent. They prefer to remain silent, although they sometimes repeat words they have heard. 
 - They can jump very high, although the height depends on how well-fed they are.
 - They live in groups. They are considered lesser monsters, but also practical pets. They can form a strong master-pet bond.

What do you think about them? Any other idea for their description?

Here is one of my world’s fantasy creatures!