Nano-machines

 are tiny machines that exist in the world of Didn't I Say to Make My Abilities Average in the Next Life?!. They are also known as the Pseudo-Magic Enacting Nanomachines.

They allow individuals to use magic-like powers. This is done by the user focusing their will to perform a spell via thought pulses and then transmit them to the nanomachines, this is called Thought Pulse Transmission. The nano-machines then make it happen, with higher thought pulse transmission ability, the greater power you have over the nano-machines making you more powerful. Although the type of power depends on your Authorization Level.

Background
 are not permitted to give strong favor to any singular race. At most, they may rescue individuals from harm, but that is the extent of their permitted independent actions. Their primary function is to enact the desires conveyed to them via thought pulses. It doesn't matters whether those individuals are good or bad, nor whether what they desire is good or bad. The Nanos are nothing other than tools and they can achieve nothing of our own volition.

Model
Type NE457K-7 Prototype: Known as the 'First 3000', there were data collecting units created by the Creator and were test units used on the planet. They were given a higher degree of free will compared to all of the mass-produced models.

Type NE457K-7 Lot 1: Known as the 'First 7000', first mass-produced unit to be activated on the planet and charged with the 'sacred duty' of guiding all nanamachines.

Trivia

 * They produced MILE-001, a robot that is operated by Nanos that looks like Adele von Ascham