Riscrewing Sun!
A TV report on a "Mountain of Terror" leads Heybot and Nejiru to Mt. Pandai in search of treasure. But instead of a wealth of screws, they find the Happy Colorful Village, a refuge for rejected character designs. The village leader promises to assign their designs color if they work hard enough, but a sinister plot lurks behind this supposedly "noble" cause! Source: crunchyroll
Aired 26/02/2017EP 22 - Riscrewing Sun!
2016
Heybot!
The anime takes place on the screw-shaped island country of Screw Island and follows the "Vocabot" Heybot and his partner, Prince Nejiru as they collect different "Vocab Screws". When the Vocabots wear the Vocab Screws on their heads, they're able to compete in "Vocab Battles," battles for who can think up and tell the best jokes.
(Source: Anime News Network)