Ando_Ajo

A man with a unique name, Ue (spelling; Yu), decides to accept an offer to join a program called 'Into The Hole' because he is bored with his life.
The program requires someone to be flown and enter a Black Hole which for thousands of years has always been a mystery to scientists.
This program is sponsored by Hidetoshi Akimura, who spent his entire life dedicated to studying a Black Hole which they named the Black Eye, somewhere in the Norma Arm, Milky Way.
While Ue is on his mission to the Black Eye, there is chaos on Earth, a catastrophe that nearly wipes out humanity.
The disaster was caused by the Healer serum, a serum previously touted as a miracle serum and highly revered by the public, now become a deadly serum that wipes out more than two-thirds of the Earth's population.
Can Ue complete his mission?
And what about the fate of the remaining human beings on Earth?
Find the answer in this novel.

The Last Man in the Universe

And the longer the girl felt the tightness in her chest, because the jealousy was so great, Sofia finally stood up.

"Sweetie, where are you going?" asked Jerry.

"I want to catch up with Denia," she reasoned. "She promised to find a seashell and make a necklace with it for me."

But Sofia was already running away towards the south of the island. Jerry could only take a deep breath, smiled, and shook his head.

After he cleaned all the fruits and tubers, Jerry put them all in a metal basin. Then take the basin to the fireplace on the dock adjacent to their yacht.

At that point, they had made a kind of fireplace from several piles of stones arranged in such a way, in addition to burning food, also to warm the body at night.

Jerry straightened his back, stretched a little, he looked around, and smiled broadly.

"Well, it seems that choosing to come to this island was the right choice."

Sofia's True Nature