On the First Day of School, I Showed Up in a Mecha Suit

After transmigrating to a parallel world, Louis bound himself to a System after finishing the college entrance exams.

Following the System's instructions, he showed up on the first day of school wearing a powered exosuit he had designed himself.

The whole world went wild!

"Where did he buy that powered exosuit? Why does it look so real? Have I walked into a science-fiction world?"

"Use your head, will you? Didn't you see the dean of Longdu Academy of Sciences show up? You can't buy something like that for any amount of money!"

"How did this guy master energy-matter fission technology, something that won't even be developed for another three hundred years? And he's got a plasma laser gun, too! Louis is incredible!"

"Longdu Academy of Sciences is willing to pay Mr. Louis ten billion to come and advise us!"

"Please. Our Modu Institute of Technology is willing to pay twenty billion!"

"..."

Only then did Louis realize...

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.