
About Joshiro
The Technician, the Artist
Joshiro Maruyama is a renowned Japanese judoka, born on August 11, 1993 in Miyazaki. He is primarily known for his exceptional performances in the under-66 kg category, where he has won several major titles. His career has been marked by impressive technique, great speed, and refined tactical play.
Joshiro Maruyama’s judo style is characterized by its fluidity and speed. He excels in the art of rapid attacks, always looking to surprise his opponent with precise and instantaneous movements. His ability to adapt to any situation on the mat is one of his major strengths, allowing him to transition seamlessly from one technique to another with impressive ease. Maruyama favors a dynamic approach, often using combined attacks to destabilize his opponents and force them into mistakes. His groundwork, especially in transitions between standing grips and throws, is also remarkable. This combination of agility, perfect timing, and great technical mastery makes him a formidable judoka, capable of dominating against any competitor.
The budo spirit
Joshiro Maruyama perfectly embodies the budo spirit in judo, a philosophy that goes far beyond mere athletic performance. His approach to combat combines rigorous discipline, deep respect for his opponents, and a relentless pursuit of technical perfection. Known for his fluid and explosive style, he symbolizes the harmony between technique and spirit, always striving to refine his seme (initiative in attack) and zanshin (awareness after action). Maruyama is also a model of shingitai, the essential budo triptych: shin (spirit and will), gi (mastery of technique), and tai (strong and balanced physique). His total commitment to judo makes him a true artist of the tatami, where each movement reflects a deep understanding of the do (the way), following in the footsteps of Japan’s greatest judokas.


Education and judo career
Bachelor in physical education: March 2012 – March 2016 Tenri University
High School: March 2009 – March 2012 XXXXXXXXXXXXXX
Junior High School : March 2006 – March 2009 XXXXXXXXXXX
Shohei Ono’s academic journey in physical education began at Tsurumaki Junior High School from March 2004 to March 2007. He continued his education at Setagaya-Gakuen High School from March 2007 to March 2010. Ono’s commitment to his field deepened during his time at Tenri University, where he earned a Bachelor’s in physical education from March 2010 to March 2014. This dedication continued as he pursued a Master’s at Tenri University from March 2015 to March 2019. Ono’s academic path reveals a consistent focus on physical education, laying a robust foundation that complemented his exceptional judo career. His studies at various educational levels reflect his dedication to both scholarly pursuits and his judo training, fostering a holistic approach to his personal and professional development.