The events in the video take place at the end of season 1, during health training.
This video shows Hashira's friendship with Rengoku, there is no ship like Uzui x Rengoku/ Rengoku x Mitsuri, and etc.
In my AU there are only this ships:
Tanjiro x Kanao
Zenitsu x Nezuko
Inosuke x Aoi
Obanai x Mitsuri
Giyuu x Shinobu
Uzui x his wifes
Sanemi x Kanae
That's all!
In some videos, the sound is changed due to copyright, I'm sorry!
Thank you for your attention!}