"Hmm?"
Draven noticed hostile intentions directed toward him amidst the busy crowds. He felt their envy and greed, which might be because of the breathing technique he displayed. He forgot there were only Four Familie, who owned the breathing technique to the public's knowledge. Therefore, it would be natural that people coveted the breathing technique he performed.
"Hump! Well, might as well test battle them with my current understanding of waxing crescent."
Draven continued to practice and execute different stances of waxing crescent but didn't perform the breathing technique. He was hoping he could explain to them that it wasn't a breathing technique, convincing them to misunderstand it.