I don't know exactly how they will go about it with Koda's. Like I said I only watched BoA's and it was a bit boring for me actually. They followed her to a restaurant and then to some clinic to look at xray's. They even went with her to the studio to see her record. So yeah it's a slice of her life type thing with some recaps of her past and some one on one time with her feelings about things.
Koda's was delayed though. Probably because of the scandal or time constraints. So I wonder if the scandal is in there.
Here's BoA so you can get an idea how it might go.