Demon Slayer: The Water Breathing Brothers' Sweet Daily Life After the Great Battle

[OOC warning] [Giyu/Tanjiro]

This story mainly follows the events after the great battle.

Tanjiro is reborn with his memories intact.

This time, he comes fully prepared. During the Mugen Train battle, he fights Akaza with everything he has and finally holds out until reinforcements arrive. Kyojuro Rengoku survives. Before the battle at Infinity Castle, Tanjiro organizes everything he remembers about Muzan into a dossier and makes preparations in advance, ensuring that every Hashira survives the slaughter that should have claimed them. With Muzan weakened and his power crumbling, some demons break free of his control and are not completely wiped out. The Demon Slayer Corps is never disbanded; killing demons simply becomes much easier, more like a long and peaceful process of wrapping things up.

Meanwhile, the two Water Breathing disciples, Giyu Tomioka and Tanjiro Kamado, fight side by side and share their lives after the war. Their silent barriers gradually wear away, and their feelings deepen quietly, like water seeping into cracks in stone: silent, yet irreversible. This is a simple story.

(A little Zenitsu/Nezuko, and everyday life with the three little ones.)