Demon Slayer: I Was Born with the Mark

Perhaps every world has its own branching paths, leading those who come later to become either vastly different or not so different at all. This is another world.

Yukikawa Shiyu is an extraordinary young woman born with a Demon Slayer Mark. After her older brother becomes a demon, she joins the Demon Slayer Corps. Using a Breathing Style of her own invention, she travels far and wide, rescuing people and slaying demons.

Her self-created Breathing Style has only one form, but that doesn't stop her from using it in all sorts of ways.

A teammate is injured? I'll use it.

A demon is too strong? I'll use it.

Need to investigate a scene? I'll use it.

Need to teleport? I'll use it.

Need to bring someone back from the dead? (Crossed out) Someone's life is hanging by a thread? I'll use it as much as I can.

When people first meet her, they all say she's gentle.

But actually...

“It's fine. Even if I'm reduced to a pile of meat, Yukikawa can bring me back, right?!”

Yukikawa Shiyu smiled and kicked them. “I don't think my abilities are powerful enough to bring people back from the dead. Could you please value your own life?!”

And then there's...

“Blah blah blah blah blah...”

So noisy... So noisy! I just want to get some sleep!

(The female lead is very strong and will do everything she can to save everyone. The Hashira might be a little annoying at first? They annoyed me, anyway, but that's how they are in the original, so they're not out of character.)