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

Everyone gasped, lost in the same thought.

"All right," Rachel said. "We learned that Haruka died from a red rash that was more vicious than Gabriela's case. In other words, Thomas was secretly out to be able to make love to her in one place, and at that time, Haruka might not even notice that she's infected with the red rash herself."

Everyone became tense because they could deduce the sequence of events that happened to Haruka and Thomas next.

"With all this," Rachel said, "we can conclude that the condition of death by loss of body fluids was caused by the red rash itself. A red rash that infects women then provokes something to happen to the men who have sex with women with these symptoms."

"Then, what about the corpses in batch two where there are also female corpses among the male?"

The Jealousy