Genre - Isekai

The toughest soldier turned out to be a mob soldier serving as a gate guard! Silva came to the realization one day that he had reincarnated as a mob soldier from the game he had become addicted to in a past life. He makes every effort to survive in this perilous world by using his game knowledge, but he chooses to conceal his actual strength so as not to complicate matters. But in a surprising turn of events, he was able to easily defeat a giant monster that even the hero had trouble destroying. To exacerbate the situation, he did that in front of his favorite game heroine. Word began to spread about his actual strength after this occurrence...! This is going to be a magnificent tale about the toughest soldier who will sacrifice all for his favorite character!

When all of a sudden, I was called to a different planet and told to select three skill seeds by an enigmatic figure. But hold on, what does "Skill Seeds" signify as opposed to simply "Skills"? I woke up as the first "Hacker" on the other world, able to arbitrarily enhance skills by manipulating their values, and realized that was the only difference between the two! First, I coerced a stunning girl named Mia into using abilities that were not appropriate for fighting, and we worked together to defeat those who had despised us!