I Fell into the Game with Instant Kill

Male Protagonist Overpowered Protagonist Clever Protagonist Weak to Strong Calm Protagonist Game Elements Loyal Subordinates Schemes And Conspiracies Transmigration Transported into a Game World Special Abilities Fantasy World Manipulative Characters Misunderstandings Multiple POV Demons Handsome Male Lead Kingdoms European Ambience Unreliable Narrator World Tree Conditional Power Demi-Humans Demon Lord Depictions of Cruelty