I Was Just a Losing Jail Guard, but When I Was Kind to the Captured Heroines, the Game’s Story Fell Apart.

One day, Lugus, a jail guard working in the Demon Lord’s castle dungeon, realized something terrible: He was reincarnated as a minor villain in an adult game called Prison Heroine, where captured heroines suffer cruel fates. Lugus immediately made a decision: Be kind to the heroines, avoid harming them, and hope they’ll let him go when things get dangerous. To be extra safe, he trained to get stronger and even modified the prison to help him survive. Will Lugus be able to escape his fate as the villain who always loses!?