I Am a Martial Artist in a Crossover World

A monster-fighting System in an everyday world?!!

With no other choice, Rokusha Nobunaga can only choose... martial arts.

Huh?! Isn't this supposed to be a romantic coming-of-age story?

What the heck are living fists and killing fists?!

What does Suzuran High School being in the Warring States era have to do with me?!

Why did I somehow end up debuting in the Kengan Association?!

And why is there a love triangle now?!!!

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