Is It Wrong to Be a Savior in the Demon Slayer World?

Two-way healing | Warm on the outside, cold within x cold on the outside, warm within | Ensemble cast

She once lost everything.

Her family was wiped out, her dear friend died horribly, and she joined the Demon Slayer Corps, became a Hashira, and survived with a deep-seated hatred in her heart.

Like her comrades in the Demon Slayer Corps, she devoted all her strength to their shared cause. As for the feelings quietly growing in her heart, faced with the weight of her duty, they were no more than ripples she had no time to make sense of.

On the day she turned twenty-five, she returned to the beginning of it all.

This time, she would sever the chain of tragedy with her own hands! She only hoped that everyone could have a complete ending...

Reader's Guide:

1. Main pairing: Original heroine Yarinai x Rengoku Kyojuro, with several canon pairings as part of the ensemble: Giyu and Shinobu | Obanai and Mitsuri | Tengen and Hinatsuru | Sanemi and Kanae | Yushiro and Tamayo...

2. Heroine's profile: Rare blood type and a MAX-potential fighter who grows stronger over time. Yarin is an invented surname, not found in Japan. Please don't read if that bothers you.

3. Important disclaimer: This story contains many original details and major plot changes, all in service of giving beloved characters a satisfying ending. Characterization may be adjusted, and I apologize for any OOC moments! Please don't scrutinize the details too closely.

Theme: Even if fate has left its scars, hold tight to the flame of hope and light the way forward for the people you love.