Monkey D. Luffy Gear 5 is Luffy's most powerful transformation to date. It first appears during his battle against Kaidou in Wano Country. What is Gear 5? Gear 5 is the Awakening of Luffy's Devil Fruit. It is revealed that his fruit is not the Gomu Gomu no Mi as everyone believed. Instead, it is: Hito Hito no Mi, Model: Nika This is a Mythical Zoan Devil Fruit that grants the powers of the legendary Sun God Nika, a symbol of freedom and liberation. Appearance