I Got Reincarnated into R18 Mecha Novels as a Side Characters

My name is Hiro Denzelnas from the noble Denzelnas family, I am 20 years old. I was lying on my bed thinking about something.

This morning, right when I woke up, I had a headache and was confused when a memory from my past life came to my head.

Based on those memories, Ive been reincarnated into an R18 mecha novel as the side character in that game.

In this world, there is something called Mecha. They are robots about 6 meters tall and very deadly. They are used by many countries as their main military force and can change the flow of the battlefield easily.

Thats because they can only be defeated by overwhelming force or other Mecha.

However, Mecha cannot act alone, they need someone to control them.

And that person is called a ”Pilot. ”

The fighting ability of a Mecha depends on the ability of the Pilot and not just anyone can become one. Therefore, pilots become very much needed and become the most desired job for people who are ambitious for power, wealth, strength, and honor.

In fact, on some occasions, in order to reduce casualties on the battlefield, Mecha and pilots are made to duel in an arena as representatives of each country. The victory and defeat of a war is determined by the results of their battle.

And the battle between pilots is called Pilot Deathmatch.

Over time, as the whole world slowly became peaceful, Pilot Deathmatch was made into a sport. And quickly, they became the most favored sport in the entire universe.

Yes, I mean the entire universe.

Thats because, in this novel universe, Earth is not called Earth anymore, its called UEMA Empire, or United Earth and Mars Empire.

And this empire is led by the royal family.

Typically, pilot deatmatches between countries involve territory, weapons, or resources as their bet.

And the resource most often at stake is Soladinium.

Soladiniums are strange mineral rocks found in space, and they are the main source of energy for every country. Just 1 kg of this rock can power a city for years.

Therefore, this mineral is widely used in various industries as an energy source. It also includes military, mecha, and spaceships.

So, the country that has the most of this stone automatically has an industrial advantage over other countries.

That country is the Lorandra Empire. They are on a planet very far from the UEMA Empire. But that distance can be covered in just a few hours using spaceships that use Soladinium as their fuel.

The Lorandra Empire is the most powerful country in the entire Milky Way galaxy.

They had plenty of resources due to their vast territory and had 4 planets, a hundred thousand spaceship fleets, and thousands of Elite Pilots and Mecha.

Their combat power is far above any other country in the galaxy.

This novels universe is crazy. If I can choose, I don want to be reincarnated here.

And yet, here I am.

Reincarnated as a side character from that novel, and to make matters worse, I am the husband of the main heroine of that novel.

And you know what that means? Im the husband of the main heroine in this novel, but Im just a side character.

You know what that means, right?

Yeah, Ill get NTR-ed by the protagonist later.

Honestly, I never finished this novel. I only read about 30-40% of it and stopped after that.

Its because I don like the protagonist. He has a very edgy and perverted personality. Hes always after every beautiful woman he sees, no matter if she already belongs to someone else or not, and that made me stop reading this novel.

I stopped reading when the protagonist forcibly kissed the main heroine. Hes an asshole.

I stopped reading furiously that day.

And you know whats worse? A lot of people kept reading that novel.

They said that the main character was a chad because he always went after the woman he wanted, and no matter what happened, he wouldn stop until he got her.

They say hes not like the typical harem protagonist who just gets lucky and the heroine loves him at first sight. Or the type of naive protagonist and herbivorous protagonist.

Hes the kind of guy who will do anything to make the woman he likes his.

I mean, am I missing something?

That ”do anything ” is the problem, okay?

He drugged a woman, **ed her, and suddenly she became Tsundere to him?

Or he uses the trauma on one of the heroines to make her fall in love with him.

He even flirts and gets a widow at a party, drunk. and **ed her.

Is the only thing on the protagonists mind is f*cking? I know this is an R18 novel, but this is too much mate.

And by the way, he forcibly kisses the paralyzed woman or the main heroine, in this case, my wife. Which irritated him because she treated him coldly, I don know how the main heroine liked him after that because I stopped reading.

The only good thing about him was that he was taking responsibility for all those women, but he was still a shameless asshole. At least for me.

That was the last novel i read before I got drafted into the army.

F*cking hell mate, I don know whos crazier, the world or me.

*Knock Knock*

In the middle of thinking about all that, I heard a knock on my bedroom door.

”Come in, the door is unlocked. ”

I lifted my upper body and looked at the door.

After the door opened, I could see a black-haired woman wearing a maids outfit. She looked a little older than me.

She was the main heroines maid and assistant, Melisa Krona. She was a strict and serious woman, at least from the outside.

”Im sorry if I woke you up, Mr. Hiro. But Miss told me to ask you, are you also going to take her today? ”

She said that with a beautiful smile.

”Of course, Ill be right there. By the way, are you sick? You
e not usually this polite. ”

”Of course not, you bastard! Hurry up and get your ass down! Don make my lady wait. ”

And she said that with an angry and very impolite face while slamming the door loudly.

That was her true nature.

I quickly showered and prepared to take the main heroine, or my wife, to her office.

From what I can remember of this body, no, of my body, we didn get married because we loved each other or anything like that. Its just that our families are noble families from the UEMA Empire, and they have a very good relationship, especially our mothers, who have been friends since they were in school.

Since they had a child of the opposite gender, they decided to marry them off. We both disagreed at first. It was because I wanted to focus on helping my mother, who had raised me alone, to take care of her company. But she said that I could still help her after marriage, and I couldn deny that.

Even so, we continued to resist, but due to the tremendous pressure from both of them and also to their threatening to find another candidate if we refused, we decided to accept.

After all, even though our relationship wasn very close and we rarely met, we had been acquainted since childhood. So we thought of pretending to agree with their wishes, so that we wouldn be forced to marry someone we didn know.

She thought it was better to marry me because she had known me for a long time and I thought so too.

Plus, in this world, for noble families like ours, its normal to get married at 18. And both of us were already 20 years old. In fact, we had resisted their plan for 2 years and finally gave in.

After getting ready, I chose a pair of trousers, a t-shirt, and a jacket from my wardrobe and walked to the dining room downstairs.

When I arrived at the dining room, I could see that Melissa and ”her ” had eaten first at the dining table.

”She ” is the main heroine, Alicia Middleton. I have to admit that shes so beautiful that I wonder why my previous self didn want to marry her officially?

She has milky white skin, silver hair, blue eyes, and a very ideal body. Just from her appearance, I can already tell that shes a very cold woman.

But well, I can slightly understand my previous selfs thoughts. Even if I like someone, it doesn mean that I love them.

Im sure that I like this woman, but Im also sure that I don love her.

Well, about our future relationship, I don really care. At least I don want to get NTR-ed. It hurts my pride, Ill make sure that doesn happen.

I immediately sat down on the chair opposite her. Upon noticing my arrival, she shifted her gaze from her food to me.

From her expression, I could see she was a little surprised.

”Whats wrong? ”

”Why are you wearing clothes like that? ”

Ah… thats right.

The clothes that my previous self used to wear were black shirts and suits, but now I was instead wearing a t-shirt and jacket out of habit from my past life. It was only natural that she was surprised.

”Just wanted to change the atmosphere. Thats all. ”

”Hmm…. ”

She gave me a skeptical look.

”Can I? ”

”No, whatever you wear is not my business. ”

She continued her meal calmly.

Thankfully, the attitude of the me in this world was not much different from the me in my past life.

I also decided to eat my food, and it felt like I was looking at a forest.

”Hey, you don cook meat? ”

”Shut up, be thankful that I cooked for you too. ”

I don understand at all why this woman doesn like me, I don remember doing anything to her.

After breakfast, we went to the garage and got into a black sedan, which turned out to be my car.

I sat in the driving seat, Alicia sat in the front seat, and Melissa in the back seat alone.

Myself in this world and in my past life were both native to driving cars, so I could drive without any problems.

I started driving towards the city center.

The city I live in is the imperial capital of the UEMA Empire, it is an artificial island covering hundreds of kilometers in the middle of the Pacific Ocean.

And since our mansion was on a private island 3 km away on the outskirts of the imperial capital, since our mansion and the city were separated by the ocean, we had to pass through an underwater tunnel, or fly by helicopter or plane if we wanted to g