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

Alexander only found messy room conditions in every building he investigated, and it seemed like it had happened a very long time ago because some of the papers scattered on the floor had been crushed by the water coming in from the leaking roof.

This little wharf has been abandoned a long time ago, he thought. But he kept checking other buildings, he even found a school building. After a long time, he checked the school building, but he did not find anyone, except for some wild animals such as squirrels, mice, and weasels who immediately ran into hiding when they saw Alexander's presence there.

At some point in the area, Alexander also found human skeletons. He found no traces of the existence of other living humans there. No footprints, no burn marks like bonfires, and so on. Not at all.

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