Unarmed Combat Mastery/Absolute

Can I have some help regarding Yuujiro Hanma?

I found a lot of powers and abilities, some of which I am sure he has while others im not to sure. So far, here are the ones I have listed

Ability imprinting

Ability intuition

Absolute unarmed combat

Adaptive learning

Aim dodging

Alcohol immunity

Artistic mastery

Attack reversal

Automatic self-preservation

Blood rush immunity

Boxing mastery

Brawling mastery

Bulletproof durability

Burrowing

Burst

Calamity embodiment

Character judgment mastery

Charging ram attack

Combat empowerment

Combat perception

Complete mastery

Contaminant immunity

Critical impact

Danger detection

Daze immunity

Defense break

Earthquake generation

Electrical immunity

Electric conductivity

Elucidation

Endless development

Enhanced ability learning

Enhanced breath

Enhanced lung capacity

Enhanced proprioception

Enhanced wisdom

Environmental adaptation

Fear immunity

Fighting instinct

Flash step

Flawless coordination

Flinching immunity

Foreign chemical immunity

Genetic perfection

Halo creation

Health ailment immunity

Hunting mastery

Hyper acceleration

Hyper climbing

Hypercognition

Hypercompetence

Iajiutsu mastery

Illusionary perfection

Impale

Imperfection immunity

Indomitable libido

Indomitable lust

Indomitable sexuality

Indomitable will

Instructive muscle memory

Internal rupturing

Intimidation mastery

Killing mastery

Jeet kune do mastery

Judo mastery

Lethargy immunity

Linguistics mastery

Light generation

Literary mastery

Masculinity aspect manifestation

Maximum concentration capacity

Megaton kick

Menacing presence

Mixed martial arts mastery

Night vision

Non-relative strength

Optimal finesse

Overexertion immunity

Overwhelming influence

Pedagogy mastery

Pincer grip

Pinnacle body

Poison immunity

Political mastery

Power legs

Predator instinct

Pressure immunity

Pressure point mastery

Pressure strike

Pulverization

Radiation immunity

Seduction mastery

Self-sufficiency

Sexual mastery

Shockwave stomp

Social mastery

Special ops mastery

Speed combat

Speed swimming

Stealth mastery

Strength augmentation

Strength-based invulnerability

Strength combat

Strength infinitum

Supernatural bodily capacity

Supernatural body

Supernatural muscle usage

Survival mastery

Swimming mastery

Temperature immunity

Torture mastery

Training regimen

Unblinking

Undergraded performance

Unpredictability

Vertigo immunity

Vehicle mastery

Violence embodiment

Water walking

Weakness detection

Weather immunity

Zoological mastery

So I was looking at the main example of Fa Jin & Mixed Martial Arts Mastery & I was wondering if they are actual users. I'll start with the easiest one, Sanji & Black Leg. Black Leg is a mix of real world Brazilian Capoeira, French Savate and Korean Taekwando. But you see, it isn't that in the One Piece world. In the One Piece world it's a single martial art, not a mix of Brazilian Capoeira, French Savate and Korean Taekwando. So would he be a user of MMA Mastery? Especially considering that he's listed among people who literally know various martial arts in universe such as Batman, Lady Shiva, etc. In their verse, they don't use a single martial art that's inspired off of multiple real world martial arts. The same goes for Bang, who doesn't used Fa Jin; he uses a martial arts that appears to reference Fa Jin (according to this wiki).