I recommend Interstellar Duplication to you. Although it is a sci-fi interstellar civilization novel, it is somewhat similar to Armored Warrior. The main character had a Star Spirit that could replicate cosmic masters and warships. He could even replicate Armored Warriors, Ultraman, Godzilla, and so on. The content of this novel was very interesting. The protagonist had a clever, lively, and cute star spirit as his companion. I hope you like this fairy's recommendation. Muah ~😗