[Demon Slayer] [Fanfic] [Shinobu Kocho] [Reborn] In the battle at Infinity Castle, the Insect Hashira Shinobu Kocho sacrificed herself to poison Upper Rank Two, Doma, and died with a smile.
When she opened her eyes again, she had returned to three months before her elder sister Kanae was killed.
All her memories remained intact. She knew Muzan's trump cards, every demon's weaknesses, and how every tragedy would end.
In this life, she wouldn't trade her life for victory again.
She would use poison and strategy, laying an inescapable trap behind her gentlest smile.
Her sister, Kanao, Rengoku, Giyu... This time, she wouldn't let a single one of them die.
“A butterfly's tenderness is tenderness steeped in poison.”
Three times, I feel so sorry for the three butterfly sisters.