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What Could I Be To You? by oddityduckling
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
30 Oct 2022
Tags
Summary
After a fight involving a demon with a mysterious blood art, Giyuu is swapped with another version of himself from an alternative universe. Claiming to be an omega approaching his heat, he is inconsolable as he longs for his mate, the Sanemi from his timeline.
Tasked with handling the omega is none other than Sanemi himself, who is definitely not curious about the relationship between this him and this other-Giyuu
