When I woke up, I found that I had traveled through time.
Don't ask me how I know——
Because at this moment, Purgatory Anjuro was shaking my shoulders vigorously, and his voice resounded through the sky:
"Wake up! We agreed to learn the breathing of fire together today!"
I looked at that familiar yet unfamiliar face, and there was only one thought in my mind:
Damn it, I haven't even learned to breathe yet.
Is this time traveling to Demon Slayer? ? ?
Purpose: Kill evil spirits
