UpperMoon Zero
Series Metadata
Listing Series
-
The Demon Who Caught the Water by PlushAUFactory
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
03 Jan 2026
Tags
Summary
It should have ended on the Mugen Train — one final clash between Hashira and Upper Moon. Instead, Rengoku lives… and Giyu Tomioka disappears into a fight that will change everything.
Some battles are won with blades. Others are lost in the spaces between words, in the quiet recognition of a wound that mirrors your own. When two enemies find themselves circling the same grief, the line between hate and something else begins to blur.
But secrets can only stay buried for so long. Pursued by both demon and Slayer, hunted for reasons neither side will speak aloud, Giyu is pulled deeper into a world he was sworn to destroy. And when the truth comes to light, nothing — not love, not loyalty, not the war itself — will be the same.
Series
- Part 1 of UpperMoon Zero