Sushie is a Cheep-Cheep that becomes Mario's seventh partner in Paper Mario. Her out-of-battle abilities are going into water and having Mario ride on her through water. She sometimes watches over Yoshi kids in the Yoshi Village who are sometimes very naughty and mischievous. She is seen at the end of the game with the Yoshi kids in Jade Jungle, then in Princess Peach's Castle, and then on the Star Wagon with the other party members in the game.