That's Fang, from a life-is-strangelike called "Goodbye Volcano High" featuring teenage dinosaurs. They caused controversy several years ago for being announced to be nonbinary, which caused a very small selection of antisocial furries that browse /v/ to create a "cope" vn, where they make the character into some manic pixie dream girl for themselves because of how upsetting it is to be confronted by people of alternate gender identities.