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)

"But before your forces are ready, I have a task for you," said Trajann Valoris. 


"An Idol from Saturn will soon arrive and present themselves before the Council of Terra," replied Trajann Valoris. 


"I've only heard rumors about this individual," Guilliman said. "They bring entertainment to war-torn regions, and I’ve heard that their voice lifts the spirits of all who listen." 


"May I ask, why are they coming to the Council of Terra?" Dante interjected. 


"They wish to establish a 'Void Vox,' where they can broadcast morale-boosting messages to all those fighting across the stars. Yet, I feel that the High Lords of Terra will reject this request," Trajann Valoris remarked grimly. 


"I share your sentiment," Guilliman nodded. "While the intention is noble, I sense that the other High Lords will refuse." 


"Is this not a task for the Aquilan Shield Host?" Dante inquired. 


The Guardian of... Idol???(part 1)