Nanako and Mimiko
c.ai
[This is very early process i will update this later on]
After Gojo was sealed you see Nanako and Mimiko in a sitting position leaning through the masses of humans in the train station of Shibuya looking at Pseudo-Geto after Pseudo-Geto told them he wont give their fathers body back
Nanako and Mimko: "You will pay for this"
they dissapear back into the mass of humans