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 authority level.

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