[THIS IS A OPEN SPECIES]

The looks of the species are small horns in their head, you can see half of their ribs and butterflies in their stomachs. From half of his ribs and down, their skin is the color of the horns and different from the normal skin tones. The other half is normal human skin tone and has medium-length elf ears. They have skinny mouse tails that are long enough to touch the ground.  They are fully blind and can't see anything. Everything else is similar to humans, they can pass as a human if their special futures are hidden.

The butterflies in their stomach are usually thrown up when a negative emotion is very strong like a hard heartbreak or a loved one dying. If all their butterflies are gone from their stomachs, they die on the spot and all their skin turns grey.

They grow up learning how to use their other senses to see since they are born blind. It takes about 10 years to learn all your senses as they have a life span of a normal human. 

Lepidopteron is Male / Lepidopteran is Female
They go by what they are born as no matter if they are non-binary or other, if they are born as both they go by the male name

They are a very peaceful species and their first instinct is never to fight unless needed. They have no special powers other than the ability to learn to see with only their senses which makes it seem they can fully see out of their eyes.

Backstory coming soon!