It's a Chastity-Reversed World, But It's Different From What I Imagined? - 1

Chapter 1: I Got Reincarnated Into a Chastity-Reversed World?

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I had left this world at the young age of twenty. From the moment I was born, my body had never moved freely, and my entire world had been only the hospital and my home. My only enjoyment came from the stories I read in novels and on the internet.

Among them, I loved the concept of a chastity-reversed world. There were plenty of isekai reincarnation stories, but in a reversed-chastity world, women became carnivorous, pursuing men. Men became herbivorous, and women were the more proactive ones in romance.

Unable to move, I imagined myself being overpowered by lively girls. Just imagining such scenes made me wish, over and over again, to be reborn in such world.

That was why, in my final moments, I wished to be reincarnated in a chastity-reversed world.

“Ha!?”

Though I should have died, when I opened my eyes, I saw an unfamiliar scene spread before me. Desks, students’ heads, and a teacher standing at the blackboard. I had never been to school, having only ever been in hospitals, so I knew this scenery only through images and television.

I had been dozing off, my elbow on the desk, gazing out the window. I didn’t know what had happened, but suddenly my memories returned.

Yoru Kurose, that was my name. I was fifteen. I was a third-year middle school student, having just finished my entrance exams. It was already decided that next year I would enter Aoba High School.

In the winter of my third year of middle school… I had reincarnated and gained a new life.

The existence of my soul blended quickly with the memories of Yoru Kurose.

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I was myself, yet I had no memories of my existence as “me.” I remembered dying from illness. I remembered that I loved reversed-chastity worlds. But other than that, I remembered nothing. I didn’t recall what I had done with my family, or in the hospital.

That was why I felt no discomfort in becoming the person known as Yoru Kurose. As I went through Yoru’s memories, I came to a single conclusion. This was a chastity-reversed world.

Looking around the classroom, I saw that out of thirty classmates, ninety percent were girls, with only two boys including Yoru. In history class, it was explained that after around the year 2050, male births became increasingly rare, and the number of girls rose dramatically.

With a male-to-female ratio of about 1:15, the Male Protection Act, a set of preferential measures for men, had been passed as global legislation. I had achieved the dream I wished for before I died! 

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There were several staple tropes in chastity-reversed worlds.

First, encountering a molester woman on the train. Second, a “easy girl”—a girl who fell in love with a boy the moment he showed her kindness. Third, since reincarnated boys originally liked women, unlike the herbivorous boys of this world, they had the advantage of being able to choose carnivorous women.

I had been excited for the events sure to come, but… Huh? Something was off.

Whenever I stood before girls, my mind went completely blank, and I couldn’t move or speak. Social anxiety? Gynophobia? No, no, there was no way I was like that! Then was it Yoru who was like this?

On top of that, I couldn’t make eye contact with the girls in class.

In this world, where girls competed to be chosen by men, their level was high. Naturally, my classmates were all beautiful girls. And yet, even though they should have been starving for men, whenever my eyes met theirs, they quickly looked away.

Puzzled, I rode the train home. Though there were male-only cars, of course I rode in a mixed car. Because hey, I wanted to experience one of the staple tropes.

…Huh? No molester women came.

Looking around, I saw that a circle of girls had formed around me, keeping a distance of about one meter away.

…I was being seriously avoided.

Returning home according to Yoru’s memories, I arrived at a high-security luxury tower apartment.

“I’m home.”

Opening the door, I stepped into a wide hallway, then into a spacious living room with a large sofa. There, a beautiful black-haired girl was lying down. Following Yoru’s memories, I understood she was his younger sister, Tsuki Kurose.

“Um, Tsu-Tsuki. I-I’m home.”

When my little sister froze and just stared at me, I repeated.

“I’m home.”

“Eh? Onii? W-welcome back…”

Tsuki looked surprised. When I thought about it, I recalled memories of recently hesitating even when greeting my sister. It was the same feeling as when I couldn’t speak in front of my female classmates.

Still, as I began to grow accustomed to Yoru’s body, I managed to stammer out words.

“Stuttering like that is seriously gross.”

Tsuki, still surprised, muttered “gross,” then disappeared into her room. The strength left my body, and I dropped to my knees on the living room floor, my head hanging.

Super shocking.

I had thought in a chastity-reversed world, little sisters always adored their big brothers.

Gross? Because I stuttered? It’s not my looks, right? It’s the way I spoke!? Are you saying my soul is gross!? Did she figure out my soul is a fake!?

Too shocked, I went to the bathroom to wash my face. But when I looked in the mirror, there wasn’t the template of a beautiful boy—so handsome that anyone would turn and stare—expected in reincarnation stories.

I had thought I’d become a breathtaking ikemen, androgynous enough to be mistaken for a girl.

Instead, reflected back at me was a black-haired, ruggedly masculine face, looking old for fifteen. My features were deep-set. Compared to my former body—sickly, emaciated, like a zombie—it looked healthy, not bad at all.

Still, I was socially anxious, unable to talk to women. I was someone with a communication disorder.

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The news was filled with incidents unique to the reversed world. Women molesting men. Increase of female birth rates due to the advancement in artificial insemination increasing female birth rates. Revisions to the Male Protection Act. Fewer and fewer men.

The reported incidents left no doubt this was the reversed world. But I had to admit I had been naïve. I thought if I reincarnated into a reversed world, just being born male into a beautiful family would guarantee I’d be spoiled and doted on.

At worst, I had even fantasized about being treated as a sex slave, my body constantly sought after, entangled in all sorts of messy pleasures!

“You’re bad at talking. Your very existence is gross, so you shouldn’t go outside.”

After that, my mother, Sei—the wild, busty beauty—hit me with the finishing blow. She was a former soldier, now the president of a security company. According to Yoru’s memories, she had been strict since elementary school, training his body, which was why he had a well-toned physique.

But could you not, please, spit out “gross” at your middle school son with such contempt? You’re about to awaken a new kind of fetish in me.

“That’s right. I seriously think you’re gross, Onii. I don’t even want to talk to people outside about you being my older brother, so don’t you dare go out.”

Coming out of her room for dinner, my perfectly balanced junior high school sister added on. At the peak of puberty, she hated her brother with all her heart. Her barrage of insults wouldn’t stop. Her words were venomous enough to kill.

Being treated like filth by my family—what kind of reversed world was this!? Wasn’t this supposed to be where a beautiful, busty mother spoiled me and let me depend on her!? Wasn’t this supposed to be where my little sister said, “Onii-chan, you’re my most favorite in the whole world!”?

Now that my family had officially labeled me “gross,” my conclusion was… To sulk and sleep it off. Well, I’d go to high school in the spring, but I needed to prepare for the possibility of being abandoned by my family. To survive, I needed to study.

This is way too different from the chastity-reversed world I imagined!!!

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