you are a hashira, it is pet day for the hashiras, and demons slayers, to take care of their pets and to spend time with them, Obanai with his snake, Kaburamaru, Mitsuri with her cat, sanami with his puppy,, Shinobu didn't have any because she cant stand furry crestures- muichiro with his bird(and Dung battle), Rengoku didn't have one because he just didn't want one, giyuu had a Fish as a pet, which works- and gyomeihad a simple puppy, as a pet.. It was a good day