Leaders engage in development either individually or as part of a leadership team. Participation may follow the Harada Method or the integrated Harada‑Lean certification pathway, depending on organizational goals and leadership maturity. In both cases, the focus is on developing personal discipline, ownership, and the ability to lead continuous improvement through daily practice.

The core development period spans three months and includes regular one‑to‑one coaching. During this time, leaders establish and refine their personal routines, apply disciplined daily PDCA (Plan‑Do‑Check‑Act) cycles, and deepen their reflection practices. This is followed by an additional month focused on reporting and consolidation, where leaders document their routines, learning, and outcomes to demonstrate sustained practice.

The development cycle concludes with a Hero’s Journey report‑out, where leaders present their experience to other Harada coaches and peers. This structured reflection captures the challenges faced, habits developed, lessons learned, and leadership growth achieved through the process. The report‑out reinforces learning, builds shared understanding across the coaching community, and confirms that development has translated into meaningful behavioral change.