I am Kung Fu, my role is called Justice, I am not sure why it's named that as the role definitely has other more applicable names on other mafia platforms.
The role take 2 players in the night action and determines if they are the same alignment, this was described wrongly by Lunatic in my description to be akin to 'if they are balanced' (which would mean the opposite but he put in explicit parantheses that it means if they are the same alignment.
I am balanced between mental and physical strength, in the words of Lunatic.
This was the first time he used 'balanced', the second being in how my role works, implying to me that there certainly was a link made for me to catch onto, perhaps accidentally or perhaps intentionally but I doubt he'd type it all like that plus something else he said if it wasn't strongly meant to imply that the game is split between mentally oriented martial arts and physically brutal ones.
Aikido is an extremely mentally-oriented martial art, to the point where there's nearly no true offensive moves in it at all. On balance, Karate is more mental especially if Lunatic sees it as defensive, it comes down to interpretation. A core value that ComputerNerd (who isn't Karate but anyway) didn't catch onto in his depiction of it is that it keeps holding mental strength over physical strength, so severely so that the most extremely physical variants of Karate have body hardening as part of them but this is much more about brutally torturing the body as the mind controls it, very aking to Kung Fu in fact.
So, if Karate is scum the theme-split favours mind-oriented martial arts and Aikido and Karate are the team which I find extremely unlikely would out so readily especially as ComputerNerd seemed to analyse the theme all on his own and assumed it was about the moral integrity of the martial art, since his own was very defensive (this makes extreme sense if you were Aikido, town and new to the games here where theme splits have been a bit murky but not necessarily ruling out good vs evil in the past since he started here).
This then leads me to presume Wrestling as a scummy martial art. Incel/Wylted even went as far as to say 'if your second theory is the split then the second scumpool is correct' when I asked him about his martial art, originally. That scum pool was Boxing, Karate, Capoiera and Wrestling... Which was also actually wrong because balance is extremely important in Karate, but I was seeing who would say what when challenging that. Pie did notice that balance is important in all martial arts, though he didn't press further nor has he in any shape or form done anything other than inhibit the theme analysis.