The Robo-Pengy (ロボギンちゃん Robo Guin-chan) is an enemy which shows up with other enemies in Nimbus and the Sterile Plant.
Defeating one relinquishes a Mii mouth.
It is a robotic Pengy with a metal plated gray body with a blue glowing beak and eyes. It's Mii part is a mouth on its chest.
|Beak||The Robo-Pengy stabs a Mii with it's beak, dealing damage.|