Demon Slayer: The Wheel of Fortune Turns, So What Do I Do About This Love Triangle?

Also known as The Feng Shui Love Triangle: After the Red Spider Lily Blooms Again, I Rewrite the Demon Slayer Corps' Ending

Demon Slayer otome reverse harem, all characters. Primarily a feng shui love-triangle showdown; the Obanai and Mitsuri pairing stays intact, while the other pairings are broken up. The heroine is a shrine maiden reborn to find the red spider lily.

✔ Demon Slayer fanfiction / Everyone gets a chance at redemption / Rewrite the ending

✔ A heroine who grows (she may become dark, obsessive, or lose her emotions)

✔ Complicated romances on multiple fronts (Giyu is the main route, Sanemi brings high emotional tension, and other characters form important bonds with her)

✔ Red spider lily cause-and-effect system | Shrine maiden setting | Emotional cost mechanism

Outline:

After the battle at Infinity Castle, the villain Muzan does not die. His consciousness takes over Tanjiro Kamado's body, and Tanjiro becomes a new Demon King who can withstand sunlight. The world enters an era ruled by demons.

The Wind and Water Hashira cling to survival alongside the young head of the Corps and the remaining forces. As a young lady of the Ubuyashiki Family, I love the Water Hashira, Giyu Tomioka, but am forced to marry the Wind Hashira. In the end, the entire Demon Slayer Corps is wiped out, and I become the Demon King's caged songbird.

In despair, I offer everything I have to the gods and return to the past. This time, I will save everyone!