I Hate Systems - Chapter 34: Mental Energy Form

Accidentally transmigrating into another world, the men here are actually used to carry on the family line? !

a man who takes care of the house and children;

Men wash and cook;

Men are not good? Family law service! The mother-in-law is still trembling to intercede!

These days are really comfortable, and Qiao Yi feels that his life has reached its peak.

She must have saved the galaxy in her previous life.

So here comes the question:

Earn money to support your family? No problem, my wife is too skilled!

Best relative? Don’t be afraid, heads-up can beat five!

She hid in the mountains and went to live her own happy life, right?

But who can tell her, how can there be men in this deep mountain and old forest?

(Every collection and recommendation is my biggest motivation.)

- Description from novelbuddy

Humanity achieved dominion over the galaxy long ago.Once that was accomplished, they turned their ingenuity inwards. With their prowess over biological engineering, they transformed themselves into deific beings now called the Gene Tyrants. For centuries, the Gene Tyrants terrorized the galaxy, designing and abusing their genetically engineered servants and serfs as their whims took them.No tyranny can last forever, though, and the Gene Tyrants were eventually overthrown. The rebels discovered a strange light of the mind called Aether, which gave them the strange and fantastical powers they needed to eradicate their creators. Once that was done, however, that by no means meant peace.In the thousand years since, the face of the galaxy has changed. The most powerful human civilization is called the Supremacy, the homeland of 'might makes right'. In the Supremacy, a crime committed by the strong is no crime at all. With their military strength and mastery of Aether, the Supremacy has spread across the galaxy -- with the other powers able to do little but stall their advance. This struggle has developed into a cold war, and that cold war has frozen over for years now.Dragan Hadrien, a low-level administrator in the Supremacy, cares nothing for any of this. Dragan's primary concern is getting himself a promotion and taking it easy for the rest of his days. When a mysterious prisoner is brought aboard his ship, he thinks he has found the means to do just that.How naive of him.

Failing in his job hunting, Sanada Kyouichirou was hopeless in this society. When kyouichirou had thrown himself towards the bottom of a cliff. When he woke up his body had returned towards when he was in fifth grade of elementary school. He did not want to have any regrets in this life so he had decided on building up an harem in this second life.

The elder sister that he admired, a senior and president of the student council at a school for rich young girls, a strong minded upper classman at school. The poison fang of Kyouichirou who had pretended to be a innocent child attacks those girls.