Glad Red Koopa
From the Super Mario Wiki
Glad Red Koopa is an enemy found on Vibe Island in the game, Super Princess Peach. They have been affected by the Vibe Scepter. Glad Red Koopas skip and have a darker skin color, but are otherwise the same as normal Koopa Troopas.
According to the game's Glossary, Glad Red Koopa is "A Koopa Troopa who has learned to jump happily."
Names in other languages