Here's Le Quack in a High School outfit.

Based on Mina Hayase from Sexfriend and Uncle Grandpa: The High School Years (which is the last episode of UG) during development the looks from Whisper Jeans have a prequel episode. Almost being Mr. Gus' boyfriend and Transgender duck, Although he's 18 in the High school year from memories only. His stereotypical role of a high school student is Love interest student.

Courage the Cowardly Dog (C) Cartoon Network, John R. Dilworth