[Level of Skill Mastery(Haki{New World/Last Part of Paradise}), Rokushiki, Weapons, Martial Arts]:
Novice, Beginner, Advance, Expert, Master, Grand Master, Legendary, God???]
[Each level has sub level: Low, Middle, Peak]
[God??? - IM???]
[Legendary - Pirate King, Gorosei,]
[Grand Master - Yonko, Fleet Admiral, Admiral]
[Master - Top 3 Yonko Commanders, HQ Vice Admirals]
[Expert - Top 4 and below Yonko Commanders,
Rookie New World Pirate Captains, HQ Rear Admirals]
[Advance - Ordinary Crew of New World Pirates,
Late Part of Paradise Pirate Captains, HQ Commodores]
[Beginner - Early Part of Paradise Pirate Captains, HQ Marine Captains]
[Novice - All Blues Pirates, All Blues Marines]