Time Bokan: The Villains' Strike Back

The Akudarma Trio head to New Jersey in the late 19th century in search for the King of Inventions, Edison. When they finally find him, he promises to give them his Dynamond if they can help him come up with some ideas for inventions. It appears that he’s looking to act as a proper filament for his lightbulbs. And then suddenly Tokio and Calen show up. The past is filled pearls of wisdoms that aren’t included in the history books. Who will be the first team to help the historical figure and get their hands on the Dynamond? Source: crunchyroll