https://youtu.be/iIMnMbD4HBAKson talks about going with her friend who was wearing a cap, pyjamas, and sandals, and couldn't enter a restaurant because of dress code. So they went to a "hole in the wall" restaurant instead.
https://youtu.be/A4TPJd2fMkwTenshi talks about going out with her friend to eat pasta the other day, but when asked about dress code she says she knew nothing about that. "maybe she went with a different friend"
First off - did Kanata indirectly acknowledge that her viewers are getting info about "Friend C" from the person directly?
Secondly - assuming she didn't forget, or is lying to keep their stories separate (weird), does kson have ANOTHER friend who dresses in sandals and pyjamas?!