[Demon Slayer, System, mechanical ascension, no heroine]
Lin Xiao accidentally transmigrates into the world of Demon Slayer, where the Kamado family takes him in. Like other transmigrators, he has a golden finger of his own.
His golden finger lets him replace parts of his body with all kinds of mechanical components, allowing him to ascend through machinery.
The System also tells him that if he completes the final mission of killing Muzan, it will send him back to his original world and grant him generous rewards.
He thinks he can only use it on himself, but an unexpected incident reveals that he can use it on others too.
“Th-this can't be right!”
Muzan looks horrified. The swordsmen surrounding him have all undergone varying degrees of mechanical modification, and leading them is Lin Xiao, who has already achieved mechanical ascension.
A complete Nero's mechanical arm, azure rose and crimson queen🤓
Give me a five-star [please pay attention]
The ending is a bit good, but everything else is good