In a world ruled by might, chaos, and ambition, a devout Buddhist monk passes away after a lifetime of enlightenment on Earth, only to awaken in the body of a newborn child—Tenzin, the son of the indomitable Marine Fleet Admiral, Sengoku. Armed with the wisdom of countless sutras and the serenity of a soul tempered through lifetimes, Tenzin finds himself at the heart of the One Piece world's ceaseless storm. As a Marine by blood and a monk by spirit, Tenzin walks a razor-thin line between justice and compassion. From taming the chaotic energies of this new world to teaching lost souls the path of peace, he strives to introduce the ideals of Buddhism to a world that thrives on power. But his journey is anything but passive—monsters, pirates, and even the Marines themselves test his resolve as he grows stronger with every challenge. Can a man devoted to harmony wield the power needed to make a difference in a world that equates strength with survival?