this interview is when broadcasted Suite Precure.
He said in this interview...
(Pretty Cure series has been aired for eight years,and Pretty Cure series has currently 376 episodes.)
(Pretty Cure series is the 10-year project. this series has been made of about 50 episodes every year. I think eventually this series will has all about 500 episodes (until next Pretty Cure).)
So,Translation of these sentence may wrong. some of you,who can Japanese and English...please translate!
if Toei won't change the mind about Pretty Cure series until next year,
final Pretty Cure season will broadcasting next year.