The World's Best Engineer - Chapter 142
Comments for chapter "Chapter 142"
Seems like the king of hell forgot he was warned not to overstep.
VROOM VROOM
BEEP BEEP
Some other isekai’d bastard rotted their brains 
After 140+ chapters, we’re now introduced the only race that female species have frail upper body.
bro jsut want to retire
Man I really never wanna see the manga info button for this manga
This king hasn’t even been king for a million years yet. The last one was king for billions of years. He has no heart for real. Weak!
bro has gained too much free time, destroy the train
He’s going to build the a German Autobahn.. no speed limit 
we will destroy your fucking train so that you’ll have to work again, you fat bozo.
that pipe and plate number is hilarious
They just need some good ole N2O
Plop a turbo and supercharger on them. And give them a dodge hellcat
It’s F1 time
Understandable since LLoyd can solves almost all problems that the King of Hell have to dealt with and he could slack off at work for about billions of years.
Also i caught up 
.
I think that dude gonna get backshots cuz the King of Hell, again got scammed and fooled by MC into doing whatever that help the MC and just destroy his evil plan, LOL.
It’s funny how the whole manhwa up untill some time ago was basically slice of life. Cool stuff, now we even have a main storyline