In Dark Grim Future, there only war.....

That is fact what Dante, an immortal who loves to adventure in various worlds, must accept when he arrives in this wold.

Humans in this world live in rather poor conditions and besiege, but they still manage to survive attacks from demons and aliens in the galaxy where this isekai is located.

This is the adventure of Dante Uchiha, an Adeptus Custodes from another world.

Warhammer 40K:Adeptus Custodes from Another World(EN version)

Dante arrived at the location with Chapter Master Yorren, and the drop pods from the 1st Company of Stern Guard landed with their drop pods. They immediately sprang into action, firing upon the Daemonettes that manifested by using the deaths of cultists who were killed. The pain and pleasure of battle caused a daemon from the Keeper of Secrets to emerge under the orders of the Daemon Prince of Pleasure. 


"All Daemonettes, advance, in the name of the Chaos God Slaanesh!" said the Keeper of Secrets. All the Daemonettes, with faces resembling women and bodies a mix of male and female, with purple skin and clawed hands, immediately charged forward and confronted the Space Marines. 


"Deploy the 5th Company Armored immediately," ordered Chapter Master Yorren over the Vox Radio, then smashed a Daemonette attacking him with his Thunder Hammer, while Dante had just slashed through five Daemonettes, causing their bodies to vanish instantly. 


Battle of Red Coal(part 2)