A Galactic Harem Novel

I've run out of inspiration for the original idea, so I might work it into an anthology. Sorry, feel free to unfollow. As the title says, an interstellar story about a universally adored protagonist, inspired by the Warhammer universe. I haven't decided on the heroine's personality yet, but she probably won't be very kind... I want to write a psycho nonhuman character, I want to write a psycho nonhuman character, I want to write a psycho nonhuman character, I want to write a psycho nonhuman character, I want to write a psycho nonhuman character, I want to write a psycho nonhuman character. Theme: Just a sweet romance