Demon Slayer: Kimetsu no Yaiba

Demon Slayers (鬼狩り Oni kari?) are members of the Demon Slayer Corps whose main job is to hunt and slay demons. In order to become a Demon Slayer, an individual must pass Final Selection, a test used as an entrance exam to join the Demon Slayer Corps. Breathing Styles (呼こ吸きゅう法ほう Kokyū Hō?) are swordsmanship styles that utilize Total Concentration Breathing which are practiced and taught by Demon Slayers.