This is unironically the only Holo En bond that doesn't seem too forced.
This is how real friendship is like, just 2 friends enjoying each others company and teasing one another while making sure they don't show all that friendship on camera, because true friends don't need a camera all the time(and keep things private).
None of that naive shit like Mori or Kiara where they spill the beans what they are gonna do behind the camera and tell everything to their fans. Them interacting with one another should be kept private, something Kronii and IRyS both are good at.

Also just PS. I am not one those TimeRyS fag because it's evident they are nothing but great friends, and I would want this to continue that way as IRyS's ship with Bae & Kronii's ship with Mumei seems so forced that even thair fans /here/ want all of that to stop.