Plenn T. (Minor Role for now)

Plenn T. is a Toad merchant from Paper Mario: The Thousand-Year Door. Plenn T.'s name is a pun on the word "plenty". He owns and operates the Toad Bros. Bazaar, located in the central plaza of Rogueport. He originally opened the store with his younger brother, Thriff T., who he often worked with. Plenn T. now operates the store on his own, after his brother departs to sail to Keelhaul Key and eventually opens his own item shop. Mario must visit him and his store in order to gain access to Rogueport's west side. Plenn T. has his own trouble, Help me restock!, which requires Mario to bring him five Courage Shells for a reward.

Source: https://www.mariowiki.com/Plenn_T.