They appears as small humanoids with oval head and different skin tones.
Oishii Shima no Ū-sama
Main article: Oishii Shima no Ū-sama
In this manga, Tech-Tech aliens try to exploit the natural resources of Guruguru island, an island where residents live harmonious lives in a rich natural environment. However, two men from the city decide to protect the pristine island from the evil hands of the Tech-Tech aliens.
Similar Appearances in Other Media
Jaco the Galactic Patrolman
Main article: Jaco the Galactic Patrolman
A Galactic Patrolman that appears to look like a Tech-Tech alien is shown standing near the Galactic King with a cape and wearing the patrolmen ear device in a flashback of the third chapter of Jaco the Galactic Patrolman. In Dragon Ball Minus, this alien questions Jaco's competency when the latter is assigned with the mission to stop Kakarot from destroying the Earth.
Yo! Son Goku and His Friends Return!!
Main article: Dragon Ball: Yo! Son Goku and His Friends Return!!
Tarble's wife Gure, from Dragon Ball: Yo! Son Goku and His Friends Return!!, looks like a Tech-Tech alien. Contrary to the Tech-Tech aliens in most media, Gure is not hostile. She and her husband left their home planet because of Abo and Kado terrorizing it.
Main article: Nekomajin In the Nekomajin chapter "Neko Majin is Here 2", two aliens that look like Tech-Tech aliens kidnap a rich girl. When Neko Majin begins to help them, Pete Kobayashi arrives and fights with Neko Majin. After witnessing Pete Kobayashi's defeat and afraid of Neko Majin's power, the two extraterrestrial free the girl and leave Earth.
Toccio the Angel
Tech-Tech alien lookalikes make a brief appearance in Toccio the Angel, waiting for a taxi.
Dr. Mashirito and Abale-chan
Dragon Ball Super
Main article: Dragon Ball Super
Irico, a member of the Galactic Patrol debuting in the Galactic Patrol Prisoner Saga, looks like a Tech-Tech alien. After returning from a mission with Merus, Irico was told to keep the ship ready to New Namek as Good Buu woke up. He then told Jaco that the Kusaya Squad has found the life readings of Goku and Vegeta on New Namek.
- Though the aliens from Dr. Mashirito and Abale-chan look like those in Nekomajin, they are not the same; Akira Toriyama explained in an interview that the aliens he draw generally have this sort of design and, at the time, he enjoyed drawing Nekomajin, so when aliens appeared in Abale-chan, he did not even intend to come up with a new design.
- In the end of Dragon Ball Z: Resurrection ‘F’'s 2nd manga chapter, there is a Frieza Force soldier who resembles a Tech-Tech alien.