Chuya's Little Sister and the Demon Slayer Corps

Nakahara Suzuri transmigrated.

She got the standard Long Aotian starter pack: a portable spiritual spring space and a summoning beast in the form of an old man.

The old man said his name was Yorichi and that he knew Sun Breathing.

Nakahara Suzuri: Great! I really am the chosen heroine!

Nakahara Suzuri thinks there must be something wrong with her senior brother's head.

He often materializes by her bedside at exactly three in the morning, making her jump straight up in fright.

Giyu: I was just afraid you'd freeze to death. (I only wanted to tuck you in.)

Nakahara Suzuri: You scared me to death! I thought my mom had come to take me away!

Sabito: All right, all right, stop fighting.

Giyu: When you miss your mom, you can look at me more.

Nakahara Suzuri, furious: I'm your grandma!

In the end, Mommy Sabito couldn't stop the fight, so he beat up both his junior disciples.

One day, Nakahara Suzuri's summoned beast, old man Yorichi, came out of the space.

He had turned young, too.

Oh no, he's kind of handsome.

Get a grip, Suzuri! This is elder abuse!

One day, Nakahara Suzuri had the bad luck to run into the Demon King Muzan.

Nakahara Suzuri stood in front of Yorichi with her sword raised. "Grandpa! Get behind me! It's time for your granddaughter to repay you!"

Yorichi sighed and stepped in front of Nakahara Suzuri to shield her instead.

"What's so funny?" he asked Muzan.

The next second, Muzan blew himself up with a bang.

"Nakahara Suzuri, leave Yorichi. You're useless without him!"

Nakahara Suzuri: What are you talking about? I still have my brother.

Everyone: Who's your brother?

Nakahara Suzuri: Oh, my brother is Nakahara Chuuya.

A Demon Slayer Corps everyone-pampers-the-darling story

The story is divided among the Taisho era (which makes up most of it), the Sengoku era, and a modern-day arc. The heroine is an old acquaintance of the Tsugikuni twins, but she has temporarily forgotten.

The early story is still family-focused, with everyone doting on her. In the middle and later parts, many characters develop one-sided crushes on her.

There are scenes of Chuuya looking for his sister and the siblings reuniting~

There are scenes of Chuuya finding out that everyone around his sister, men and women alike, is fawning over her, and completely losing it~

The heroine innocently and adorably wins over the whole world.

Sweet and satisfying, silly and chaotic, with everyone getting a happy ending and no one dying.

The protagonist grows over time. She keeps comparing herself to Yorichi and Chuuya and thinks she's weak, but she's actually quite a fighter.

Theme: The place where the people you miss are is where you belong.