I'm Yang Fan...
The last sword cultivator who fights inside a mecha.
"Sword Transformation!"
For decades... I have been fighting alongside other cultivators to exterminate demonic beasts.
The human race was in a fight for survival...
We lose!
The last one who survived was me...
I was shaken that all humanity was exterminated.
I lived for 3 years in this apocalyptic world with no other form of life other than demonic beasts.
There was no longer any point in continuing to live in this totally deserted world.
But something unexpected happened...
An inter-dimensional portal appeared in front of me and I was sucked into it.
When I opened my eyes I was still in the world but there was something wrong.
There was no spiritual energy in this world, and it felt like I was in ancient times.
This world was not the one I lived in and I came to the conclusion that I ended up in another world.
I was happy to see human faces again. So I started a new life, trying to forget the past and move forward.
I put away my sword and cultivator clothes and started my new life.
I stayed like this for 3 years living in this world and I thought I could stay like this forever.
"CLACK! THUNDER!"
But I was wrong!
Demonic beasts started appearing at the same portal I came from.
When that happened... I made a decision!
"Sword Transformation!"
I picked up my sword and started fighting again!
In this world... I will protect you!
END OF PROLOGUE!!