


As the stages progress the buffs will also increase. You need to unequip and then equip your Haki in order to see if your Haki has been upgraded. When a player's Haki upgrades, it will not notify you however you can see visual changes. Make sure that when you are training it, you have it turned on, or else it won't work. Buso Haki can be trained by hitting enemies with your melee style and sword by clicking and not using the skills or by getting hit by enemies ( Observation Haki).

Busoshoku Haki or Enhancement/Buso Haki grants the user the ability to coat their body in a coat which buffs swords, melee, and gun damage (including special attacks), and this will also allow a player to bypass the passive Logia intangibility.
