Demon Slayer: My Fiancée Nezuko

[Single Female Lead] [The Protagonist Doesn’t Know the Plot] [Making Up for Regrets] [Sun Breathing]

He transmigrates into the world of Demon Slayer and grows up as Nezuko’s childhood friend.

When he wakes up one day, everyone is dead except for his brother-in-law and Nezuko, who has turned into a demon.

For Nezuko’s sake, Yuyang joins Tanjiro on the path of demon hunting.

Using the Hinokami Kagura passed down through his future father-in-law’s family, as he remembers it, he grasps Sun Breathing and leaves Tanjiro stunned.

Tanjiro: “Isn’t that from my family?”

Yuyang: “Come on, don’t be a stranger. It’s not yours, it’s ours. Right, Nezuko?”

Nezuko: “Mm… mm… mm…”

Muzan: “Ah… Why is there another Sun Breathing user?”

“Don’t come any closer!”