|Smile Carnival Pretty Cure!|
(Sumairu Kānibaru Purikyua!)
It has been one year since the Smile Pretty Cures had defeated Pierrot and they have now just started their last year of middle school. But, when Candy and Pop arrive in Nanairogaoka Middle School being chased by Yajuu, Tremaine and Magician, the new Bad End Trio, the Smile Pretty Cures are forced to transform once again to protect the world.
Along the way, the girls meet two girls who transferred into Nanairogaoka Middle School named Hagane Nana and Akagi Ai, who transform into the the final Cures, Cure Lucky and Cure Love. In order to prevent another "Worst Ending", the seven Cures must collect new items called the Happiness Brace, the power of the happy end. Together with Nana and Ai, the Smile Pretty Cures start a new adventure against the new Bad End Kingdom.
Hoshizora Miyuki (星空みゆき Hoshizora Miyuki?) - The fifteen year old girl who is very cheery and optimistic. Miyuki has an interest in fairytale books and is a bit of a klutz who's catchphrase is "Ultra Happy!". She transforms into Cure Happy (キュアハッピー Kyua Happī?) with the theme colour of pink and uses the power of holy light.
Hino Akane (日野あかね Hino Akane?) - The fifteen year old girl whose family owns a Okonomiyaki shop. Akane is a member of the volleyball team and she is the jokester of her class. She transforms into Cure Sunny (キュアサニー Kyua Sanī?) with the theme colour of orange and uses the power of fire.
Kise Yayoi (黄瀬やよい Kise Yayoi?) - The fifteen year old girl who is shy, diligent and a crybaby. Yayoi is a passionate mangaka and she loves to draw and is headstrong when pushed. She transforms into Cure Peace (キュアピース Kyua Pīsu?) with the theme colour of yellow and uses the power of lightning.
Midorikawa Nao (緑川なお Midorikawa Nao?) - The fifteen year old girl who is a tomboy and is a member of the school's soccer team. Nao is straightforward and has a great sense of justice and is also very reliable. She transforms into Cure March (キュアマーチ Kyua Māchi?) with the theme colour of green and uses the power of wind.
Aoki Reika (青木れいか Aoki Reika?) - The fifteen year old student council president who is very elegant and kind-hearted. Reika often writes poems and tanka and she has a frightening temper. She transforms into Cure Beauty (キュアビューティ Kyua Byūti?) with the theme colour of blue and uses the power of water and ice.
Hagane Nana (鋼なな Hagane Nana?) - The new transfer student at Nanairogaoka Middle School who had transferred along with Akagi Ai. Nana is outgoing and friendly and is always around to help others. She transforms into Cure Lucky (キュアラッキー Kyua Rakkī?) with the theme colour of purple and uses the power of steel.
Akagi Ai (赤木あい Akagi Ai?) - The new transfer student at Nanairogaoka Middle School who had transferred along with Hagane Nana. Ai is a friendly girl who can lose interest on things easily and often has her head in the clouds. She transforms into Cure Love (キュアラブ Kyua Rabu?) with the theme colour of red and uses the power of emotions.
Candy (キャンディ Kyandi?) - The main mascot of the series. She was sent to Earth with Pop to gather Miyuki and the others again and search for the Happiness Brace and the last two Pretty Cures to stop the New Bad End Kingdom from bringing the world to a "worst end".
Pop (ポップ Poppu?) - The orange lion-like fairy who has sent to Earth along side Candy. He is the big brother of Candy and gets insulted when someone calls him "cute", but becomes flustered when praised.
Bad End KingdomEdit
Smile Pact (スマイルパクト Sumairu Pakuto?) - The transformation device that the Cures use to transform. The Cures must insert a transformation decor to transform and their transformation phrase is Pretty Cure! Smile Charge!.