Sixth Form: Rumble And Flash

The "Sixth Form: Rumble and Flash" technique in Demon Slayer is a long-ranged series of lightning attacks characterized by swift strikes and extended lightning attacks. This technique wears down opponents with relentless pressure and lightning strikes, making it the most powerful technique in Kaigaku's arsenal. Despite the formidable nature of this technique, Zenitsu's speed and resilience enabled him to withstand the assault and counter with his own powerful Thunder Breathing attack, ultimately defeating Kaigaku.

The technique showcases the fierce and dynamic nature of combat in Demon Slayer, highlighting the crucial role of perseverance and determination in overcoming formidable opponents. "Rumble and Flash" serves as a testament to the intense and captivating battles that unfold within the series, contributing to its widespread appeal among fans.