Demon Slayer/Ships

AmaKaga
AmaKaga is the ship between Amane Ubuyashiki and Kagaya Ubuyashiki.

Doki
Doki is the ship between Daki and Douma.

UzuKyo
UzuKyo is the slash ship between Tengen Uzui and Kyojuro Rengoku from the Demon Slayer fandom.

Canon
Uzui and Rengoku are the fellow Hashira of the demon slayer corps. being the Sound Hashira and Flame Hashira uzuren is the besr ship.

In Rengoku gaiden, when uzui first met Rengoku he stated that he's flamboyant and likes this guy.

in season 2 episode 8, the 2 interacted with each other at the end of the episode. Rengoku said that he could never be like Uzui as well and asked him to take care of Tanjiro and the others. In one Season 2 episodes Tanjiro saw that Uzui resembled as Rengoku as he spoke, although Uzui himself said that he could never be like rengoku, which parallel the thought of Rengoku above.

Fanon
in season 2 opening most people thought that Uzui was visiting Rengoku's grave (which in the end turned out to be Uzui's brother's grave)