don't know if you know not many do but the effects that we see for the breathing Techniques in the manga and anime are not there but are what the demon slayers are imagining when they do a technique but moon breathing is different because kokoshibo is using his blood demon art
Hope you show Genryūsai Shigekuni Yamamoto(head captain old man), Shinji Hirako(the guy who was Aizen's captain) and Unohana Yachiru(the girl who fought kenpachi) in your next video
Counting the ones in soul society arc cause its easier Yama is obviously fire, but specifically fire not flame Komomura is animal breathing Kenpachi is no breathing cause yknow Soi fon is wind Mayuri is anatomical, idk what else Gin is metal ig Unohana is blood Utikate is idk sickness breathing Tosen idk but sensory Aizen is hypnosis Those are just assumptions
Bankai is a level above slayer marks only a few can achieve after 10(100)years of training but ginger strawberry is the 2nd one who has the mark and bankai after only 5(50)years of training