Tech-Tech Alien

Tech-Tech aliens are small humanoids with oval-shaped heads and varying skin tones. They stand shorter than the average Earthling, giving them a somewhat diminutive presence. Their simple, clean design reflects Akira Toriyama's admitted fondness for this particular alien template.

In an interview published in Chouzenshuu 1, Toriyama explained that he naturally gravitates toward this design whenever aliens appear in his work. The resemblance between Tech-Tech aliens and similar beings across his various manga series is not coincidental but rather a reflection of his preferred visual shorthand for extraterrestrial life.

Their debut came in Oishii Shima no U-sama, where Tech-Tech aliens attempted to exploit the natural resources of Guruguru Island, a paradise where residents lived in harmony with nature. Two men from the city rose to protect the island from the aliens' schemes.

Within the Dragon Ball universe, beings resembling Tech-Tech aliens appear in several contexts. Tarble's wife Gure, from the special Yo! Son Goku and His Friends Return, closely resembles the species, though unlike most Tech-Tech aliens she displays no hostile tendencies. A Galactic Patrolman with the same appearance appears alongside the Galactic King in Jaco the Galactic Patrolman.

Most significantly, Irico, a Galactic Patrol member who debuted in the Galactic Patrol Prisoner Saga of Dragon Ball Super, shares the Tech-Tech alien appearance. He played a supporting role in transporting Goku and Vegeta during the conflict with Moro.

What makes the Tech-Tech aliens remarkable is not any single member's power or importance, but the sheer frequency with which their design appears across Toriyama's body of work. They show up in Nekomajin as kidnappers, in Toccio the Angel waiting for a taxi, and in Dr. Mashirito and Abale-chan as would-be conquerors of Earth.

A Frieza Force soldier resembling the species appears at the end of the Resurrection F manga adaptation, suggesting their design permeates even the background ranks of the galactic military. Whether these various appearances represent actual Tech-Tech aliens or simply reflect Toriyama's artistic habits remains deliberately ambiguous.

The species stands as one of the most quietly persistent designs in all of Dragon Ball, a testament to how a simple oval-headed alien from an unrelated manga can quietly infiltrate an entire franchise.