Isagi Yoichi

Yoichi Isagi (潔 世一) is selected for the Blue Lock program despite his team's failure to qualify for high school nationals, personally chosen by Jinpachi Ego. Initially ranked among the weakest of 300 participants, he distinguishes himself through exceptional field vision and tactical analysis, creating scoring opportunities for Team Z. His emphasis on "chemical reactions" between teammates enhances collaborative playmaking. After overcoming early setbacks in the Second Selection, Isagi earns a starting position against Japan U-20, scoring the decisive goal following Rin's setup. His performance continues in the Neo-Egoist League as a Bastard München starter, where he ties Rin for the highest transfer bid.