I haven't read the raws, but you should know that martial arts nowadays are just used for their athletic benefits. Like improving general health and strength. And also for entertainment (competitions and performances).
They're kinda useless in real life fighting hehe
^^ people don’t really learn karate for self-defence or to pick a fight unless you dedicate your years for the sole purpose of sparring. (which is takes long and need you to learn different sects) Yes being athletic could give you an advantage but when faced with someone who knows what they’re doing it won’t go far.
Because ive read the raws made it to 57 i believe hut whats losing me is how are you a karate teacher but you don’t know how to fight??? Please make this make sense