DetonatioN FocusMe (DFM) are heartbroken to announce that Nobuyuki Umezaki, the founder and CEO of DetonatioN FocusMe, passed away on July 29, 2026. He was 44 years old. His death marks the loss of one of the most pivotal figures in the growth of Japanese professional esports — a man who showed that it could be taken to the next level in the region; a man who effectively kept league going in Japan.
DetonatioN FocusMe (DFM) confirmed the news in an official statement, expressing gratitude for the support shown to Umezaki throughout his life and outlining the steps the organization would take in the wake of his passing. Umezaki stepped down from his role as Representative Director on the day he died.
