I Was Dismissed from the Hero’s Party Because They Don’t Need My Training Skills, so I Strengthened My [Fief] Which I Got as a Replacement for My Retirement Money.

As a 27-year-old with expertise in training, I felt like I was no longer needed in the Hero’s party, which had grown significantly stronger. Although I was once the party’s focal point, the hero eventually dismissed me. However, due to my significant contributions to the party, I was given a small fief instead of retirement funds. As I left the front lines of adventure and headed towards my territory, I felt lonely. Upon seeing the seven villages with a population of 2500, I began to wonder if I could train these people to make my territory strong enough to defeat the demon lord.