Kurogami Ichiro was desperate because he couldn't achieve what he wanted when he once started his martial arts path at age of 8!

35 Years he spent training and honing his martial arts, but he always felt like he was born in the wrong era...

And fate played its tricks and Ichiro lost his life while saving a young girl's life and no matter how much he trained his martial arts.

He couldn't escape from death.

But.. his story didn't end there...

He reincarnated to a different world where martial arts and people with strength are targets of admiration...

Can Ichiro finally reach his dream while having the assistance of the Martial Arts System?

Martial Arts System seemed simple at first... But Ichiro will slowly find out...

That the Martial Arts System is far from simple.