Well... I don't have hopes for any more episodes.
I think initially she thought about doing the episode thing with scenes with the hat and close-ups on that screen BUT she had the baby and stopped.
In the meantime it seems she replanned everything and clearly wanted to give more effort to the MV, after all she did reshoot AND made auditions with new dancers...
This explains to me why she postponed the release, to give her best after all that Ayumi Hamasaki comeback TA entry
Or maybe I'm overthinking haha