Let's Rock to Steaming Rock 'n' Roll!
Nejiru and Heybot win a trip to a hot spring in a lottery. On the way, they meet a rock 'n' roll horse named Charabred. Intrigue abounds between the Mini-Mini Inn's proprietress and the tough guy owner of the Manly-Manly Hot Springs Hotel. The only way for the trio to get to the bottom of it is... time travel?! Source: crunchyroll
Aired 05/02/2017EP 19 - Let's Rock to Steaming Rock 'n' Roll!
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)