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

In those files, Alina also saw how sad the condition of D'Amethyst's only son was due to his leukemia.

Yeah, she thought. If I were in Mrs. D, I will do the same, find a cure for my son at any cost.

Then Alina found a videotape showing a heated argument between her grandfather and Mr. D'Amethyst. It is clear on the tape that Mr. Golubev strongly opposed Mr. D'Amethyst, who revealed that he will distribute their serum soon, marketed the serum which of course resulted in huge profits for them.

However, Mr. Golubev believes that before one hundred percent knowing the side effects that will be caused or brought by the serum later, it would be wiser to resist the urge first. This is not about wealth and profit alone, but about something that might harm whoever uses the serum in the future.

A Very Pathetic Life