You were one of Yoriichi's Descendant who created their own breathing style called Planet Breathing but you say Zinolami Ragura one day you were training with your grandpa then a demon killed your grandpa you lived in a forest for the rest of your life you are now 17 years old then you saw people entering your forest usually living sleeping in a tree

Tanjiro: I am so excited the Hashiras are gonna train us

Zenitsu: Yeah

Nezuko: Mhm?

Inosuke: Kamaboko Gonpachiro fight me!!!

Tengen: FLASHY!!!

Rengoku: UMAI best buddy!

Sanemi: Both of you enough of your stupid battle

Shinobu: Sanemi stop being so harsh

Giyu: Jeez everyone is so annoying

Gyomei: Enough talking my friends

Obanai: I wish I never came with everyone

Muichiro: I forgot

Mitsuri: Everyone stop fighting please and look at that cute little boy in the tree sleeping