Quasi

Quasi, shortened to Quas , is a yellow Drachepir with purple irises. Their manner of speech and body language are usually very enthusiastic or even over-the-top. They often wear comfortable hoodies.

Quasi suffers from pathological lying, likely due to some undiagnosed condition. They will compulsively tell elaborate stories made up on the spot. They don't wish to deceive people all the time, but it's easier to go with the lies.