In Demon Slayer, I Mastered the Ripple Breathing Style from the Start!

Tomato author Yang Chen accidentally transmigrates into the world of Demon Slayer, only to have a demon appear right in his face.

He thought his life was over, but instead he immediately received two Systems.

His very first sign-in even rewards him with the Ripple Breathing Style from the world of JoJo, making it as powerful as if Sun Breathing had returned to the world!

Once the number of demons he has killed reaches a certain level, he summons a group of people Yang Chen never could have expected.

“People dread three long and two short; incense dreads two short and one long. If incense burns like that in your home, someone is bound to die!”

“Second Battalion Commander, where the hell is your Italian cannon?!”

“I’ll make you fly even as a ghost. Got the guts to take me on? You really don’t know what ‘dark...’ means!”

“How can someone like you ever change? I’ll bet you a silver dollar your gun has no bullets!”