Comment by Dhr0073 on Nano Machine - Chapter 310

No the 1st  demon g** is actually the MC from the Myst, Might and Mayhem manhua. 1st demon g** is actually an alien.

@Dhr0073   absolutely wrong, first demon G** is actualy demon G** for another world, & nano machine was build for him but, he rejected it & say " i don't need that trash think" 

First demon G** was real talent without any help he goes third class to willful relief in mc achive.it in 4 to 5 years with help of nano machine

First demon G** defected Blade G** in one move ( almost dead 90% ) then Blade G** didn't come to past for 600 years because of fear of fist demon G**

First demon G** can easily kill 5 mythical beat but he didn't kill them because he killing spritual beast ( higher than mythical , like trash vs gold )& killed all with the help of 9 tail immortal fox ( spritual beast ) , he also killed imoogi ( one of 5 mythical beast ) & made first heavenly sword 

& There is actualy manhwa of first demon G** 
( Myth might mythen ) 

Correct timeline of nano machine universe
1  yu mumu 
 - 200 years later- 
2 absolute sword scence 
 - 200 years later -
3 myth might mythen 
 - 1000 years later-
4 nano machine 
 - 1000 years later -
 5 decent of the demon G** 
    - 2084 present -

No one can defeat first demon G** in this timeline ( he is actualy freaking demon G** of timeline

@DeiMos_16 where do u find this information?

@Dhr0073 No, he’s not his reincarnation but rather his successor.
 

@Dhr0073 so it's kinda like demon slayer troop, where yoriichi is first demon g**'s equivalent and blade g** is muzan, and our MC is tanjiro' equivalent, but of course with many different plot used

@DeiMos_16 da**