Male Isekai

MC is reborn and decides to become an actor. He does this by using skills from his past life. No harem or even a female lead so far.

Technically MC is nongendered (being a Spirit King) and has a sort of female presenting look, MC sees himself as a male and in his last life was also a male.

MC in his first life is basically a stand in for a shitty master. MC was in charge of paperwork and then knight duties. After dying he becomes the shitty master and fixes everything thats wrong. (His original self doesn't exist in the world)