While Zenitsu was an expert in the First Form of the Thunder Breathing Style, the most difficult form, he couldn’t perform the other forms at all. On the other hand, Kaigaku could use every ...

Tanjiro Kamado might have the edge in mastering multiple breathing forms, but Zenitsu is never far behind ... it’s what makes his triumphs all the more exhilarating. Demon Slayer is filled ...