Tenga

is an intermediary between the five daimyō of the Five Great Shinobi Countries.

Confining the Jinchūriki Arc
Tenga operated the transmission screens between the five lords and recorded the discussion between them about the formation of the Allied Shinobi Forces, as well as the voting process that occurred during the discussion. Tenga then acted as a witness to their decision.

Shinobi World War Arc
After the Allied Shinobi Forces are slit into several divisions, Tenga is made a part of the Intelligence Division under Inoichi Yamanaka during the Fourth Great Shinobi World War. He introduces himself to Inoichi saying that he'd heard a lot about him.

Trivia

 * roughly translates to "sky picture", possibly referring to his role in broadcasting live video feeds.
 * The kanji on Tenga's uniform and necklace is, likely short for.