The Shinin' Stu is a rare entity variant of the Strollin' Stu. They are Goomba-like creatures, each with a squat and pudgy body, a round nose, bright reddish-pinkish high-tucked spotted trousers, and a waddling gait. Their backside is that of a Shine Sprite.

You see one of them waddling along, but it gets nervous as it runs away. It is seen blushing a bright red a little bit and it seems to be a shy one.