Yasumi Kobayashi

Description
Yasumi Kobayashi was a Japanese author known for his work in the genres of science fiction, horror, and mystery, whose literary career included the creation of works that were subsequently adapted into manga and other media. Born in Kyoto on August 7, 1962, Kobayashi graduated from Osaka University with a degree in engineering and worked in communications technology at the Sanyō Electronics Institute of New Materials.

Kobayashi made his literary debut in April 1995 with the short story Kangu Shūrisha, which translates to Toy Repairer, published in the magazine Yasei Jidai. This story, which centers on Faustian pacts involving a woman who repairs toys and, later, children for a price, won the Japanese Horror Grand Prix in the short fiction category. The story was later collected in a 1999 volume of the same title and proved to be one of his most influential works, as it was adapted into a manga, a live-action film in 2001, and a stage play in 2004.

As an original creator, Kobayashi’s work is characterized by a blending of hard science fiction and recursive SF approaches with fantasy, fairy tales, and supernatural elements. His story Umi o Miru Hito, or The Man Watching the Sea, is a notable example, retelling the Japanese folktale of Urashima Tarō through the lens of relativity and time distortion. This story won the Hayakawa Award for best short story in 1998. His engineering background frequently informed his writing, with many works incorporating engineering concepts and featuring recurring characters and loosely connected worldviews.

Kobayashi’s significant original works include the novels Alpha Omega, which reframes Earth’s history as a battleground between two disembodied aliens, and Nephilim Chōkyūketsuki Gensō Tanka. His notable series and novels include Ninjū Saiku, Nikushoku Yakishiki, and the mystery novel Misshitsu Satsujin. In 2012, he won the Seiun Award for Best Japanese Novel for Tengoku to jigoku, and he received the award again in 2017 for Ultraman F. His later work also included titles such as Sōmotsu Daitenrankai and ULTRAMAN F.

Throughout his career, Kobayashi maintained a parallel profession in research and development while writing. He was widely translated and read in China, where a translation of his work won an award and he was nominated for Best Foreign Author at the Galaxy Awards in 2009. Yasumi Kobayashi died on November 23, 2020, at a hospital in Osaka Prefecture at the age of 58. Following his death, he was posthumously awarded a Nihon SF Taisho Award of Merit for his contributions to the field.
Works