The earth-shattering thunderclap instantly woke everyone who had been asleep.
But the sound faded as quickly as it had come.
Before anyone could even react!
Before even Zenitsu could react, Su Chen's large hand was already resting on his shoulder!
Su Chen smiled faintly, his smile as weighty and dazzling as the sun. "Don't worry. I won't hurt Nezuko Kamado."
As his words fell, the thunder died away.
Zenitsu froze in utter bewilderment.
Had his eyes been playing tricks on him? Why had the Dragon Hashira appeared right in front of him in the blink of an eye?
Just what method had he used?
And there was absolutely no mistaking what his ears had heard. That sound had been like a lightning strike, and coupled with the Dragon Hashira's strange change in position...
Zenitsu couldn't help forming a bold guess.
Had the Dragon Hashira just used Thunder Breathing to teleport over?
In fact, everyone besides Zenitsu was shocked too.
Apart from the passengers who had no idea what was happening, the Demon Slayer Corps members present had seen the commotion perfectly clearly.
Their reactions all differed.
First was Kyojuro, whose bright, spirited eyes widened even further.
Since their last parting, Su Chen's improvement had been like the difference between heaven and earth!
Even he, the Flame Hashira, had barely been able to keep up with Su Chen's speed during that move, but Kyojuro couldn't guarantee that he could see through Su Chen's speed either.
Because Su Chen had only unleashed that burst for 0.1 seconds. Had it lasted longer, even Kyojuro might not have been able to keep up!
Inosuke's eyes widened, his face still full of admiration. There was no helping it; that was just how much he praised Su Chen.
Tanjiro's mouth fell open in surprise, because he