GhostParser
(Semi-invincible protagonist, no system, and the main character does not know the plot.)
"Revenge is a luxury we cannot afford."
"No. This is not revenge. This is the judgment they deserve."
Stephen Johnson, who swore to avenge his benefactor, becomes entangled with Van der Linde in an era on the brink of collapse.
Perhaps this transmigrator, who knows nothing, might truly be able to change something.