A Medieval Rabbit

“A qualified Artillery Master must have enough attack range! That is why it’s reasonable for me to have a 3-kilometer-wide cannon,” Kerr Cowell said as he watched the people around him react with dumbfounded reactions after his firework display.
Tens of thousands of different races were thrown to another world and forced to wage wars against each other. That marked the start of a new world where survival was the sole focus.

My Cannon Is Three-Kilometer-Wide

One has to admit, Scar Dog's automatic enhancement machine is... staggeringly efficient!


The huge pile of First-class Items he'd stacked next to him immediately fell from mid-air onto the gun turret. Accompanied by streaks of white light, the turret continued to strengthen.


Until, another panel popped up in front of him.


"Your Self-controlled Rotating Turret of Steel Sword, has reached the limit in terms of caliber enhancement."


"If you wish to continue improving, please enhance the length of the cannon first!"


And the enhancement of his turret caliber had frozen at a solid +60!


The caliber had reached an astonishing 310cm.


Of course, nearly 7000 of his One-Star Items had been consumed in the process!


Staring silently at the items that had fallen around the edge of the turret as they could no longer be enhanced, Kerr Cowell felt an aching in his heart.


From the point of enhancing from +50 to +51–


Chapter 122: "What's wrong, Mr. Jacob, are you not satisfied with this automatic enhancement machine?"