Anime Crossover: From the Start, I Had the Rumble-Rumble Fruit and Butterfly Shinobu as My Wife

Luo Yi transmigrates into the world of Demon Slayer. Penniless but holding a marriage contract, he decides to seek out his fiancée.

To his utter surprise, his fiancée turns out to be Shinobu Kocho, the future Insect Hashira.

At this time, the Kocho family is attacked by demons. Their once happy family is reduced to Kanae Kocho and Shinobu Kocho alone.

Just as a demon is about to kill the sisters, Su Ye's System awakens!

Choice One: Run away and abandon the Kocho Sisters!

Reward: One green hat from the Run-For-Your-Life brand!

Choice Two: Fight for your wife and sister-in-law!

Reward: One Rumble-Rumble Fruit!

The next second, thunder splits the sky, and the Thunder God descends!

Demon Slayer -> Holy Grail War -> Jujutsu Kaisen -> ???

This novel and its characters are entirely fictional. Any similarities are purely coincidental. Do not imitate.