Honestly, this anime it's a hidden gem, for me was an anime what don't knew the animation studio, and i really liked the animation in every episode.
I like so much the characters and her personalities, the history of Iro i liked so much, everything i liked, the colours, the staff of VA, the OST with Opening and ending, i liked so much that songs.
The historys of the episodies was so entertaining and the friendship(or love) of Cocona and Papika throught of the years was so spectacular
Flip Flappers definitely was my favorite anime of the 2016.
And for last of my review, the only "bad thing", was the way was be defeated Mimi, Mimi looks a character so powerfull, looks a character so hard to win her, and i feel that beat her, with so much protagonist power of Cocona and Papika but was so beautiful the final.
9-10 of rating