Seeking the name of a Japanese drama

A Japanese drama I watched a long time ago
The male lead's family was some kind of scientist. He had some superpowers and his hearing was especially good.
Later, the male lead was secretly taken away by his mother to a small town near the sea. He met the second male lead, a kind child who could not be seen with his eyes. The two of them developed a very pure friendship.
Later, the male lead's father came to his house and killed his mother to take the male lead away.
Later, the two children grew up. The male lead turned into a living creature…? researcher
To work in a research institute…I met the second male lead
Later, there was an outbreak of a virus. The second male lead unfortunately contracted it and died in the end.

Answer 1

One of the Japanese dramas was called " Unnatural Death." The drama told the story of the scientists at the Forensic Research Institute dealing with various unnatural deaths. The drama was broadcasted in Japan in October 2018 and received wide recognition and praise from Japanese and overseas audiences.