Moriyasu's Third Term: The Quiet Turn in the Coaching Room and the Free Kick

Rain fell on the Chiba pitch on a late-August afternoon, and the sound of the ball against the fence kept time like a clock hanging in a waiting room. I stood outside the barrier, where only a few people had noticed that this session was unlike the others. Four defenders. Not three. Not a makeshift switch in the final ten minutes, but a four-man block standing in a line, shifting together, holding gaps, covering channels. For a national team bound to the back three like a creed, seeing four blue shirts standing straight in the rain was one of those moments that makes a writer like me stop and note it in the book before thinking of calling the desk. The last summer under the rain of the Chengdu pitch taught me that real changes are never announced in a press release. They appear first, quietly, in a corner nobody watches.

The Japan Football Association named a 31-man squad for the new camp, with 20 survivors from the World Cup in North and Central America and 11 newcomers or returnees. That is the first signal. For a team entering a new cycle, keeping nearly two-thirds of the old squad is a statement of continuity. But the more interesting part lies in the rest of the announcement: the coaching staff was restructured by function. Takeshi Hasebe, a former deep-lying organiser who once played as a hybrid centre-back, took over the defensive coaching role. Shunsuke Nakamura, known across Asia for his free kicks, was handed the set-piece attack programme. Their old roles were handed over deliberately, presented officially at a press conference attended by head coach Hajime Moriyasu and the national-team director. The term runs to the Asian Cup finals. The federation's stated goal is open: reach the top of Asia, and behind that, a larger ambition packaged inside a commercial partnership campaign named "DREAM".

This camp has four matches, and I noted the schedule in my book as a deliberately designed difficulty curve. Uruguay is the true elite test, a South American side capable of grinding down any system not yet running. Venezuela and Panama or New Zealand are lighter, suitable for lowering the new shape into warm water. Ecuador sits in between, a respected South American side but not destructive. Four games, four opponent types, and one new variable to check.

The most important thing to see is that these two changes carry entirely different weight, even though the original report presents them as parallel events.

The switch to a back four is a structural change. It touches every phase: how the team pushes up, how the lines compress, how channels are covered, how the central midfielders must turn when the ball is lost. The coaching-role handover is a functional change, affecting only specific game states, mainly set pieces. Both matter, but if I had to pick one thing that will reshape the whole face of Japan in this cycle, I would bet on the four-man block behind.

The way Moriyasu introduced the back four caught my eye. He spoke of it as a situational option, not a wholesale flip. That phrasing matters more than it looks. In coaching circles, when a man says a shape will be used "depending on the situation", it usually means it is already tucked in his pocket, waiting for the right minute. A back four thrown in mid-game to change tempo, to widen the pitch when an opponent sits deep, to add a threat in the channel when the game is stuck. The back three remains the anchor, the identity. The back four is the lever.

The reasoning behind that lever is specific, and it concerns the kind of opponent Japan usually meets. In Asia, Japan regularly faces deep, crowded, narrow defensive blocks. Against such a block, the back three has an inherent weakness: it depends on two wing-backs running the full flank at high intensity, and when the opponent has parked the bus, the lack of a genuine wide forward makes it hard to create an overlap in the channel. A back four, with four defenders in a line and two wide players, opens another possibility: stretch the defensive block horizontally, force it to open, and create space in the middle. Against top-tier opponents, the back three remains necessary because it brings solidity against teams capable of lightning attacks. Two systems serve two different problems. That is why Moriyasu spoke of selecting personnel based on "positional balance", so both systems can operate.

Nakamura's appointment to set-piece attack is a different story, and I want to give it more caution than the original report does.

The idea is clear and attractive. Set pieces are a traditional weakness of Japanese football in big matches, where opponents defend stubbornly and the scoreline is decided by a single moment. In Asian Cup knockouts, where the margin of error is near zero, a free-kick goal can be the line between staying and going home. Turning a former free-kick master into a dedicated set-piece coach is an attempt to convert a weakness into a weapon. But individual technique and organisational design are two different things. Being able to put a ball over a wall does not automatically mean being able to build a systematic set-piece programme. Set-piece design includes building repeatable routines, arranging blocking schemes, creating delivery variations, scouting opponents and their defensive habits, and teaching players the signals before the ball is struck. This is the work of an organisation, not of one gifted individual.

The role I care about just as much is Hasebe's. A former deep-lying organiser who once played as a hybrid centre-back, taking over defensive coaching. His career profile says something about the direction of the work. When the defensive coach is a man who spent his career building play from the back, the emphasis of defending tilts toward structure and distribution rather than pure man-marking. That suits a national team that wants to control games with the ball, not by tackling. But it also means the first phase of defending, the build-up-phase organisation, becomes part of the training programme, not just midfield interception drills.

The succession signal may run deeper than what is said. Go Oiwa's U-21 side, aimed at the Los Angeles Olympic cycle, plays a 4-3-3. That information, set beside the senior team's first steps into a back four, draws a stylistic handover path. If a future successor builds on a back four, then preparing the current senior team for that shape is a step toward passing the baton, not just a test for the next game. There is long-horizon planning here, and it is not common in many Asian federations.

But there is a blind spot the original report never touches: a back four demands players with a different physical profile from what a back three needs.

The back three relies on two wing-backs with relentless engines, ready to run the whole flank for ninety minutes. The back four shifts that demand onto full-backs and wide forwards. These two profiles are not the same. A player trained to go up and down the whole line differs from one trained to hold the flank and combine inside. When Moriyasu speaks of selecting for positional balance, it may mean some players are being asked to carry two role profiles at once. That is a hidden versatility tax. It may not show in a light game against Venezuela, but it can appear in the seventieth minute against Uruguay, when the legs are heavy and muscle memory still holds old habits.

Three hundred days without applause, I hear the players' breathing more clearly in an empty stadium. I remember that when I look at this squad, because there is another friction no report mentions: the international calendar collides with the early European season. Four matches between September and October coincide with the point when European clubs are accelerating. The overseas-based players will return tired, after long flights and intense club games. Testing a new shape in those conditions is not a clean test. If a back four needs understanding, then the lack of shared training time is a real obstacle.

And there is another pressure, coming from the word "continuity" itself.

A coach retained across multiple cycles carries a double burden. Continuity stabilises the project, keeps the twenty World Cup members, maintains identity, and creates the stability every federation wants. But continuity also means there is no room for a transition-season excuse. This squad is experienced. Results are expected immediately. When a team is built continuously across cycles, a defeat is no longer read as a step back in a process but as evidence that continuity has become stagnation. A coach who has been through many cycles also carries accumulated fatigue in the press and the fanbase. The talk of "new weapons" may be a conscious effort to refresh the story without changing the man in charge. That is not wrong, but it raises a question of timing. Will the weapons be unveiled before the patience runs out?

I write about the ball, but I keep time with the hearts of the people who kick it. Over years standing outside dressing-room corridors, I learned that a shape only truly lives when someone believes in it, and that belief does not come from a press conference. It comes from months of repeated training, from studs scraping wet grass, from a full-back understanding that when he pushes up, the man inside will drop to cover. That cannot be built in four games, especially when most of the players are half a world away from Japan.

There is one more thing I want to state clearly, though it sits outside tactical analysis. Asian football is seeing a homogenisation of how top teams organise their attack. Wingers are increasingly asked to drift inside and become chance creators in the middle, while the flanks are handed to full-backs. The move to a back four can be read as a step along that trend. But here I must be careful, because I believe the traditional winger, the touchline holder, the maker of overlaps, is being written off wrongly. He is still needed, especially in Asian football, where deep blocks create games in which width is the only weapon left. Using the back four as a situational option, not a replacement identity, is a sign Moriyasu keeps a space for that kind of player. That decision is right.

But there is a very concrete tactical risk I want to put on the table. The back four widens the pitch, yet if the opponent defends with a deep, crowded block, that width advantage is neutralised unless set pieces deliver goals. That means the two changes are not independent. They depend on each other in a way the original report never mentions. The back four only has value if Nakamura's set-piece programme actually produces difference-making moments against compact defences. If not, Japan can fall into a state where they dominate the ball, produce wide actions, and still cannot unlock the game. A team that controls a match without a weapon to kill it is a vulnerable team in knockout football.

This four-match camp is the real testing window for the two changes. The mix of opponents lets Moriyasu test the back four without maximum risk while still facing one elite test in Uruguay. But it is also a trap. If the back four runs smoothly against Venezuela or Panama, nobody should conclude it is ready. And if it stumbles against Uruguay, nobody should conclude it has failed. Light games and heavy games test entirely different things in a system not yet embedded.

The federation story and the commercial campaign are not outside all this. Promoting a large ambition and recruiting commercial partners is a strategy of selling expectation, not results. That is normal practice for any federation. But it creates a dependency: the commercial story is only sustainable if the sporting project delivers on time. That pressure is not spoken at the press conference, but it exists. A coach and a national-team director sitting on the same stage do not only share the spotlight; they share the risk if the new shape does not work.

From zero, I learned that the dressing-room door only opens when you dare to wait in the rain. I waited many years to understand that no shape wins a game by itself. The back four is a tool. The set-piece programme is another tool. These tools only matter when someone steps onto the pitch and believes in them. Japan owns one of the deepest player pools in Asia, with a development system that keeps producing new faces. But a wealth of personnel does not automatically become understanding on the pitch. That is why these four games matter, not for the points, but because they reveal whether people separated by geography can become a system.

The thing I will watch in this camp is not the opening shape in the first half. I will watch the second half. Because a team shifting from a back three to a back four mid-game will expose everything not yet trained enough. How full-backs combine with wide forwards, how the midfield compresses to cover gaps, how the team reorganises after losing the ball in the first twenty seconds — that is where the truth lies. Not on the sheet of paper, but in the breathing of people forced to convert. I learned this from the summers in Chengdu, when my team changed how it defended the box and needed a second season to truly understand it. Does Moriyasu have that much time? This cycle runs to the Asian Cup, and every match carries the memory of the last. The last summer under the rain of the Chengdu pitch taught me that a system needs time to bloom. But international football does not give time for free.