Sherbert

Darling pink sentret... it is unfair that my favorite pokemon's shiny form is not pink, but its evolved form's shiny IS pink. Furret is alright but sentret is <3 <3 <3

Lives in a forest near a mountain and is a messenger. Carries letters mostly but has been known to deliver small packages. 

Notable features: mouth is inverted from the typical sentret shape, making it a smiley v instead of frowny ^; dark pink oval cheek markings; ears are a little bit longer than standard sentret ears.