From the Super Mario Wiki
Retrieved from "http://www.mariowiki.com/index.php?title=Juppi&oldid=2019552"
Juppi is a resident of Yold Town in Super Paper Mario. He loves to read, and has learned about the Tribe of Ancients. He is also very respected by the residents in Yold Town. Additionally, Juppi gives a small hint to the player about a secret pipe and room in the town, which is used to obtain Thoreau the Pixl.