Fantasy: This Eunuch Is a Bit Strong

Travel through the fantasy world and become a real eunuch without his second brother! Fortunately, he has acquired "electromagnetic force", one of the four basic forces on the physical level. Not only can he regenerate his severed limbs, but he can also rub nuclear bombs with his hands! But you can't slander me just because I'm a million times more capable, a million times more handsome, and a billion times stronger! There are alien invasions outside, rebels inside, and treacherous ministers in the government. How could these have anything to do with me? I'm just a little eunuch. What's even more outrageous is, how could I, an innocent little eunuch, have anything to do with the alien saint, the rebel empress, the current queen, and the current princesses? Now~Being a human being requires a conscience. I am a little eunuch, what bad thoughts can I have? I am a little eunuch, what bad things can I do? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.