Yūshi Ukai

Description
Yūshi Ukai is a Japanese writer known for creating the light novel series Playing Death Games to Put Food on the Table, which has since expanded into a manga adaptation and an anime television series. Ukai is the original author of the story and the credited writer for the subsequent adaptations of the work.

Ukai's professional debut came with the light novel series Playing Death Games to Put Food on the Table, also known by its Japanese title Shibō Yūgi de Meshi o Kū. The series began publication on November 25, 2022, under Media Factory's MF Bunko J imprint, a label that has launched numerous successful light novel franchises. The story follows Yuki Sorimachi, a high school girl who participates in deadly survival competitions to earn money, treating these high-stakes death games as her professional career. Ukai's work won the Excellence Award at the 18th MF Bunko J Light Novel Newcomer Award in 2022, which facilitated its publication.

Following the light novel's success, a manga adaptation illustrated by Banzai Kotobuki Daienkai began serialization in Kadokawa Shoten's Comp Ace magazine on April 26, 2023. Ukai is credited as the original writer for the manga version as well. The light novel series has been licensed for English release by Yen Press, and as of early 2026, multiple volumes have been published in both Japanese and English.

An anime television adaptation, titled SHIBOYUGI: Playing Death Games to Put Food on the Table, was produced by Studio Deen. The series aired from January 7, 2026, to March 18, 2026, on Tokyo MX and other networks. Ukai is the original creator of the story on which the anime is based. The anime was directed by Sōta Ueno, with series composition by Rintarou Ikeda. Netflix acquired streaming rights for the series outside of Japan.

Ukai's artistic identity centers on the death game genre, combining elements of action, psychological tension, and survival mechanics with a protagonist who approaches lethal scenarios with professional detachment. The recurring theme across the work is the normalization of extreme violence as a means of economic survival, with the main character Yuki participating in these games not out of desperation in a single instance but as a career choice to pay off family debt. This premise creates a narrative that contrasts the grim reality of the games with the pragmatic, almost mundane attitude of its protagonist.

The progression of Playing Death Games to Put Food on the Table from a light novel to a manga and then to a full anime production within a span of just over three years represents a notable trajectory in the industry. The series achieved this multimedia expansion relatively quickly after its debut, aided by its award-winning entry into the MF Bunko J imprint and subsequent licensing for international distribution, marking Ukai as a creator who successfully transitioned from a newcomer award winner to an author with a major anime adaptation.