Let's start with basics we know that all blades in one piece verse have different properties depending on the maker who made them here is my line of reasoning
Note: luffys haki gains property of rubber in gear 4
Awakening is of three type
Devil fruit is external power through awakening you make it part of your self in three levels
1 awakening gained through training with sea prism stones example are jailers of impel down and do flamingo. By resisting draining force of sea prism stone they can control devil fruits better
2second awakening is is combining advance armament and observation haki and mastery of flow with your devil fruit so your armament gains property of your devil fruit example luffy gear fourth and admirals awakening it give you greater power and control over your ability
3 this awakening is combining mastery of flow and adv version of all haki with each other I think no one in verse has achieved that it allows you to make devil fruit complete part of yourself.
Luffy is gears 2 based on mastery of blood flow
Luffy gear 3 based on flow of bone mass
Gear4 is based flow of muscle
Luffy will combine haki flow with all the above to achieve awakening
I think mastery of black blade is related to combining your blades property with your flow haki perfectly so you become one with blade
Note: luffys haki gains property of rubber in gear 4
Awakening is of three type
Devil fruit is external power through awakening you make it part of your self in three levels
1 awakening gained through training with sea prism stones example are jailers of impel down and do flamingo. By resisting draining force of sea prism stone they can control devil fruits better
2second awakening is is combining advance armament and observation haki and mastery of flow with your devil fruit so your armament gains property of your devil fruit example luffy gear fourth and admirals awakening it give you greater power and control over your ability
3 this awakening is combining mastery of flow and adv version of all haki with each other I think no one in verse has achieved that it allows you to make devil fruit complete part of yourself.
Luffy is gears 2 based on mastery of blood flow
Luffy gear 3 based on flow of bone mass
Gear4 is based flow of muscle
Luffy will combine haki flow with all the above to achieve awakening
I think mastery of black blade is related to combining your blades property with your flow haki perfectly so you become one with blade
