Kooper

Kooper is a vender in Sherborough, first seen in Season 2. His shop sells armor, healing items, badges and more.

Personality
Kooper is quick to strike up a conversation if Toad prompts one, and has a lot to say. He is a bit... aggressive... with his advertising, however, with both Mario and Luigi expressing disdain from how many ads they receive in the mail.

He offers Toad his phone number and tells them he'll call them if he finds "anything interesting". He later calls while Toad is hiding from Daisy to tell them about a new badge he has in stock.