The Legacy of Hokkaido University Judo Club: From Toshinari Masuda’s Journey to Literary Reflections
The Hokkaido University Judo Club, a storied institution in Japanese sports history, has long been a crucible for athletes and writers alike. Its influence extends beyond the mats, shaping the lives of individuals who would later become prominent figures in literature and academia. One such figure is Toshinari Masuda, a Japanese novelist whose experiences in the club during the late 1980s left an indelible mark on his career and creative output. This article explores the club’s legacy, Masuda’s transition from judoka to author, and the enduring cultural impact of his work.
Founded in the early 20th century, the Hokkaido University Judo Club has been a breeding ground for excellence in the sport. Known for its rigorous training and unique philosophy, the club has produced numerous national champions and influential figures in Japanese judo. Among its most notable alumni is Toshinari Masuda, who joined the team in the late 1980s and later chronicled his experiences in a series of works that blend athletic discipline with literary depth.
The Formative Years: Toshinari Masuda’s Journey in the Judo Club
Born on November 8, 1965, in Aichi Prefecture, Toshinari Masuda’s path to the Hokkaido University Judo Club was anything but conventional. After graduating from Asahigaoka High School, Masuda enrolled at Hokkaido University, where he quickly became involved in the judo program. His time at the university was marked by a deep immersion in the club’s philosophy, which emphasized a style known as Nanatei Judo, a variant of Kosen Judo that prioritizes groundwork and control over throws.
During his tenure, Masuda was mentored by senior athletes and coaches who instilled in him a rigorous work ethic. One of his notable peers was Masao Kosuge, who later became the director of Asahiyama Zoo. Kosuge’s leadership and expertise in judo left a lasting impression on Masuda, who often reflected on these formative experiences in his writing.
Despite his dedication to judo, Masuda faced challenges in balancing his athletic pursuits with academic responsibilities. His commitment to the sport eventually led him to abandon his studies at Hokkaido University, a decision that would shape the trajectory of his life. However, his time in the club provided a foundation for his future endeavors, blending physical discipline with intellectual curiosity.
From Mats to Manuscripts: Masuda’s Literary Career
After leaving Hokkaido University, Masuda pursued a career in journalism, working as a reporter for the Hokkai Times and later for the Chunichi Shimbun. These experiences honed his ability to craft compelling narratives, skills that would later translate into his literary work. In 2006, Masuda won the Grand Prize for the “This mystery is great! Award,” a recognition that marked the beginning of his transition into fiction and non-fiction writing.
One of Masuda’s most acclaimed works, Why Masahiko Kimura Didn’t Kill Rikidozan, delves into the complex dynamics of Japanese sports history. The book, which earned him the Sōichi Ōya Nonfiction Award in 2012, explores the rivalry between judo legends Masahiko Kimura and Rikidozan, offering a nuanced analysis of their careers and the cultural significance of their interactions. This work, among others, reflects Masuda’s ability to intertwine personal anecdotes with broader historical contexts.
Another notable publication, Memories of Nanatei Judo (2013), directly references his time in the Hokkaido University Judo Club. In this memoir, Masuda recalls the intensity of training, the camaraderie among teammates, and the philosophical underpinnings of the Nanatei style. The book serves as both a tribute to the sport and a reflection on the personal growth he experienced during his years in the club.
The Nanatei Judo Legacy: A Unique Approach to the Sport
The Nanatei Judo style, which Masuda encountered during his time at Hokkaido University, is a distinctive variant of Kosen Judo. Unlike traditional judo, which emphasizes throws and striking, Nanatei Judo focuses on groundwork and control, often referred to as newaza. This approach requires a high level of technical precision and mental fortitude, qualities that Masuda credits with shaping his character and worldview.

The philosophy of Nanatei Judo is rooted in the belief that true mastery of the sport lies in understanding and manipulating an opponent’s movements through strategic positioning. This principle, which Masuda describes as “a dance of patience and calculation