Multiverse Conquest: Rise of the Saiyan Empire by Thunder_Dawn

Concept explained above.

MС: The author explains him as a man with a strong will, a genius with charisma, who is ready to conquer the continents, cut down cities to the last child, but this person behaves with his empresses like a pussy that has not seen boobs. The author explained this by saying that the MC had never had sex in his 30 years of life, but read a lot of hentai. Well, I can accept it, but it shouldn't drag on for half the novel, because to read how the MC (who is ready to kill both women and children) blushes and forgets to say the words at the sight of HIS EMPRESSES and cannot take the first step. It's like reading a Chinese novel, constantly cringing at the dialogue between the MC and the harem

Harem: As I said above, the harem MC acts like a pussy, which is weird, he spends 10 years of his life in a cell with Yoruichi, but still hasn't slept with her and turns red like a pussy at the sight of her. This is fine? 10 years of f#cking next to a woman who does not hide her exhibitionism (after turning from a cat) and you still haven't slept or kissed? This is not the development of a harem, this is some kind of f#cked up. Add to this that the Author does not develop the characters of the harem at all. It just says that's the fandom here is the FMС now she's the emperor. If you want to know about the character go read the original anime

Peacebuilding: I'm on chapter 83 and don't know anything about his empire. I know that the continent is very large, and there is another empire that needs to be slaughtered for betrayal, that's all.
But this can be explained by the fact that MC has been running around other worlds all this time and gathering reliable people for his empire.
But there's also a damn problem, the MC is running around a bunch of different anime, taking characters from there or talking about the plot of the world as if I should know every fandom that the author has chosen. I want explanations, I want to understand what the characters are talking about and I have to google and google and it's f#cking annoying. He wanted to build himself a floating city and goes to Water 7 (One Piece) to the Iceberg for design, AND NOTHING EXPLAINS WHY HE FUCKING COME HERE. I understood as a lover of One Piece, but those who do not rummage should will google.

MC Powers: MC is kinda f#cking OP but kind of not, the power system isn't explained adequately and you just don't understand who's going to kill who in one hit. But this is not the main disadvantage for me.
MC first has the power to resurrect people, but does not resurrect his dead citizens of the empire (I don’t know why), although he resurrects a bunch of people (20 or 200 thousand, I don’t remember) in the massacre of Lelouch’s world in order to calm Lelouch’s sister. Seriously the author, the power to resurrect people like it's going to the store for candy, it f#cking breaks all the tension of the subsequent story. After all, no one dies, the MC can resurrect everyone. There are still a bunch of some kind of OP forces, but this is garbage, there are eyes that can make everyone you see loyal, damn it’s not logical you say? I agree, but for the MC it's easy, like farting into the water, turned on the power of the eyes and the person is loyal. And after that, all tension, struggle and intrigue broke down. After all, at the beginning of history you can subjugate everyone with the power of your eyes, why the hell do you need to conquer something?

The construction of the subordinate forces of the MC:

The MC recruits 50,000 kids and brings them into a killer training pod for 10 years. Trainers are Garp(One Piece), Yoruichi(Naruto), Zoldyck Family(Hunter).
Chapter 10 is devoted to this, showing how the training goes, how the MC interacts with children. How kids learn to kill/hide/etc. In the end, a tournament for the best killers takes place, out of 50 thousand children, about 5-10 people remain, who are the best in their field, the strongest, and so on.
The MC turns this elite into Saiyans, apparently as a reward for the best of the best.
Why did I write all this, in general, this whole thing looks logical, except for one fact - the MC at the beginning went to the world of DxD and took Matsuda and Motohama as generals and turned them into Saiyans. Yes, yes - you were not mistaken about these secondary characters, without strength, without will, without anything. JUST BECAUSE THEY LOVE BOOBS.
You can say - topic stater, you are biased, maybe the author loves these characters and wants them to be useful and play an important role in his fanfiction. I thought so too, but no. The MC just made them Saiyans and said he would pick them up after graduation. GRADUATION, CARL. This twist kills all the work of the children of the assassins, who for 10 years learned to kill, trained non-stop and all in order to have a meager chance of becoming a Saiyan when their emperor gave this power to some minor bastards.