The live-action adaptation of “BLUE LOCK” has officially revealed its first casting announcement. Japanese actor Fumiya Takahashi has been confirmed to play the lead role of Isagi Yoichi, with the film scheduled to premiere this summer.

As the central character of the “BLUE LOCK” universe, Isagi Yoichi’s casting has drawn particular attention from fans of the original manga. Takahashi’s selection is seen as a strong starting point for the adaptation, combining youthful presence with the emotional range required to portray Isagi’s intense inner growth. Alongside the announcement, the production team confirmed that 12 additional cast members will be revealed one by one, with a new actor announced each day.
Based on the widely popular manga, “BLUE LOCK” explores an unconventional football training program built on ruthless competition, personal ambition, and psychological warfare. Since the live-action project was first announced, expectations have been high, with casting choices viewed as a key indicator of the production’s commitment to faithfully translating the source material to screen.
With its lead actor confirmed and a summer release window set, the live-action “BLUE LOCK” has officially entered its promotional phase. As more cast members are unveiled in the coming days, attention will increasingly turn to character portrayals, ensemble chemistry, and how the adaptation balances spectacle with the original story’s intensity.