BONSAI JOURNEY shares the practice and thinking behind Japanese bonsai. Our lessons feature Koji Hiramatsu, a fourth-generation bonsai artist based in Takamatsu, Japan. We explore how to observe a tree, choose work that suits its condition, and understand why each step matters. Topics include black pine, juniper, and small bonsai. We hope these lessons help learners enjoy the long process of caring for living trees.