Ryuu Kusari no Ori -Kokoro no Uchi no “Kokoro”- - [LN] Volume 2 Short Stories

Arakawa Kouki is reincarnated to a Japan with a different history than the Japan he knows with the memories of his previous life still intact. Kouki was discouraged, “Aren’t reincarnation stories supposed to be at some fantasy world filled with swords, magic and elves?!”

Exploding stars with one punch, extinguishing the sun with breath, crossing the universe in an instant, Retinazer destroying everything… This is the Superman gene!

In the future world, human genes will mutate, and the awakened ones who control various powerful forces will quickly dominate the world.

Awakened people can imitate powerful beasts such as tigers and leopards, and can also control terrifying elements such as wind and fire, and can even extract souls and edit memories…

The traverser Qin Mo awakened the superman gene when he was 23 years old, and he could gain attribute points by absorbing the energy of the sun, gradually adding points to unlock the powerful power unique to superman.

So he went to work every day like this, touched fish, basked in the sun, and added points.

Before he knew it, he realized that he was going to be invincible…

Qin Mo: “I’m sorry, but in the face of absolute power and invincible defense, everything you have is nothing but bells and whistles.”

- Description from novelbuddy

"In her previous life, she is used by her first love to send her own company into the tiger's den. She becomes bankrupt, gets kicked out of the house by her father, and becomes the target of ridicule by the family. Worst of all, she believes her best friend's lies, thinking that everything was done by her ‘husband’. Under her best friend's ploys, she almost kills him and is ultimately sentenced to prison, where she dies of depression.

Yeho is a distant relative to a king in a small kingdom. Even though he is a distant relative, his house was very poor, and his mother was addicted to gambling. One day North Empire asked for Princess Sooyoung to be a concubine of an old Emperor because she was known for her beauty. But the king really loved his daughter so instead he ordered Yeho’s older sister to disguise as Princess Sooyoung and marry the old Emperor.

Yeho told his sister to run away with her lover, and his sister had to leave her younger brother alone with his mother. After she ran away, Yeho asked his mother to give the things back to the king that she got for trying to sell her daughter, but his mother already used the gifts to pay off her gambling debt. He was trying to give the gifts back to the king to take away his order, but now he can’t do that anymore. He tells his mother to run away, and he disguises as his sister to go to North Empire.

After he got there, he was trying to tell the Emperor the truth and take away his life, but the Emperor went out for few days to look around his empire. When the emperor came back, he wasn’t as old as he thought.