^This is what how far I'd gotten, but couldn't find the motivation to finish it.

R=Rokuta
N=Nezuko
H=Hanako
S=Shigeru
Tak= Takeo
Tan=Tanjiro

For Tanjiro and  Takeo looks. You can become as creative as you want as long we can tell who they are. I will apply the look to the story.

Here are some pictures of what everyone looks like

^This is there cannon form, so Rokuta is the baby, Hanako is the only girl that can be seen, Shigeru is the one in all yellow, Takeo is the one with the checkered scarf

^Human demon slayer Nezuko

^Canon version of Tanjiro