Hajime Moriyasu: 8 years with Samurai Blue

The competitive evolution of Japanese football on the international stage cannot be understood without the figure of Hajime Moriyasu. The Nagasaki-born strategist has shattered all records for longevity on the bench of the Blue Samurai, an ecosystem that has fostered phenomena like Ryunosuke Sato, becoming the longest-serving national team coach.

His management represents a triumph of stability, squad management, and a chameleon-like tactical pragmatism that has forever changed the way Japanese football competes against traditional powerhouses. An analysis of his methodology reveals the keys to a system of work as rigorous as it is surprising.

The roots of Hajime Moriyasu's success: the Sanfrecce Hiroshima laboratory

To understand Moriyasu's meticulousness on the international stage, it is essential to go back to his time in the J-League with Sanfrecce Hiroshima. At the club of his life, where he had already spent 14 years as a player, the coach laid the foundations of his playing philosophy. His time managing in the demanding J-League resulted in three league titles, an extraordinary achievement that served as the definitive showcase for his subsequent promotion to the youth teams and, finally, to the senior national team in 2018.

It was in Hiroshima that Moriyasu perfected the use of the three-center-back system, a structure that sought not positional rigidity, but defensive flexibility and speed in the offensive transition. This conception of space and collective effort was immediately transferred to the national team, giving Japan a hybrid identity capable of dominating through possession against regional rivals or retreating into a highly specialized low block against continental giants. This foundation has endured and has been criticized following their World Cup elimination against Brazil.

Dressing Room Management and the Famous Handwritten Notebook

Moriyasu's signature style is firmly rooted in emotional leadership and an obsessive attention to detail that often goes viral in television coverage. One of the most iconic images of his management is the constant use of handwritten notes and tactical boards on the sidelines, used to indicate precise strategic variations to his players depending on the minute of the match.

This level of precision is complemented by drastic but transparent decision-making in squad selection. His team management prioritizes the collective benefit and immediate performance of the unit over individual players or external pressures from major European leagues. The coach demands an uncompromising physical commitment when tracking back and a positional discipline that punishes any hint of tactical disorganization, which explains the tremendous defensive reliability of the Japanese team in the most demanding matches.

The low-mid block and the electric transition

On a strictly footballing level, the "Moriyasu Method" is characterized by consciously abandoning sterile ball control when the competitive context demands it. Unlike previous eras of the national team, obsessed with emulating European positional play, contemporary Japan is comfortable defending in its own half to stretch the opponent.

The tactical keys to this system are very clear:

Asymmetrical shifting: The inside wing-backs exert a floating pressure that organically transforms the five-man backline into a four-man defense depending on the direction of the opponent's attack.

Activation of the third man: After winning possession in the attacking third, the midfielders immediately look for quick support to activate runs into space by fast wingers with exceptional dribbling skills in one-on-one situations.

This pragmatic approach has shown that Japan can compete on equal terms in high-pressure situations, solidifying Moriyasu as the architect of the most mature, robust, and lethal version of Japanese football in history.

That hasn't prevented critical voices from being heard loudly in recent days. This very approach that has brought Japan to its current level has ultimately backfired in the recent World Cup qualifier against Brazil. Moriyasu didn't choose to change his style to go for the win, and that, among other reasons, was the cause of an elimination that has been a painful blow to the Samurai Blue camp.

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Cover photo: marca.es