Starting with Demon Slayer: The Mastermind Behind the Scenes

Behind-the-scenes scheming + unscrupulous boss + spiritual qi revival + ensemble cast + fighting monsters and leveling up + wise old mentor.

Lin Fan transmigrates to another world and is chased by a zombie from the start. After dealing with it, he discovers that Blue Star has very little time left. What a disastrous start...

His cultivation is weak, so he transmigrates straight into the Demon Slayer world, never expecting to gain the greatest reward there.

Gu Feng is a soul from another world summoned by Lin Fan. A self-serving man, he nevertheless draws his blade in a fury against a far stronger opponent over a meal he was once given...

Shen Jiao transmigrates with a golden finger, only to be sentenced to death from the start? How can this situation be resolved? Even the System chooses to run away?