The male protagonist acquired a high-level civilized brain in an accident, and has soared into the sky since then. Suffering from a phobia of insufficient firepower, the male protagonist established a fortress base, a mechanical corps, and a drone swarm, and launched artillery to wash away the enemy and crush them bloodyly!
Reader comments
This book is very nice
It's very interesting. Come on, author, don't let it suck.
It is suggested to build mechas, airships, and spaceships.
This book is very nice
It's very interesting. Come on, author, don't let it suck. It is suggested to build mechas, airships, and spaceships.