One piece squere

In the perilous seas of the One Piece world, cheerful teenager Kera hides a devastating secret behind his bright smile. He is the sole survivor of a hidden island wiped out during a clash of top-tier powers. Gifted with the legendary Wind-Wind Fruit and possessing the extremely rare potential to master all three types of Haki, Kera wants nothing more than to protect his new found family. However, his life is shattered when his beloved mentor - a legendary former Marine Admiral - is forced by the World Government to hunt him down. To survive, Kera must wage a heartbreaking war of master versus disciple. As wind clashes with steel and Haki shatters the horizon, Kera must learn to harness his absolute potential, confronting the very mentor who taught him how to fight. With the Navy closing in, every battle is a lesson in pain, forcing a cheerful boy to grow into a fierce warrior capable of reshaping the entire Grand Line.