Demon Slayer: What Were the 5 Original Breathing Styles?
Summary Total Concentration Breathing was the greatest tool that theDemon SlayerCorps had in their eternal war against the demons. Though the war was very one-sided for the first 500 years of the demon epidemic, the birth of the legendary slayer named Yoriichi led to the introduction of Breathing Style Swordsmanship to the Corps, effectively changing the course of the war, since the humans now had a greater chance of victory than ever before....