Dokidoki! Precure

ベルがプロトジコチューになるが、マナが浄化して平和を取り戻す

Contrary to his plans, Bel is consumed by King Jikochu's power, which transforms into the ultimate being from 10,000 years ago, Proto Jikochu. As the Cures, aided by Regina, struggle to fight against him, Proto Jikochu attempts to use his Janergy to steal Mana's Psyche. However, her Psyche manages to resist the darkness and return to Mana, who combines herself with the power of the Cures and the three treasures to transform into her 'Parthenon Mode', using its power to completely overwhelm Proto Jikochu. Assuring him that love will always be around to resist selfishness, Mana purifies Proto Jikochu, bringing the human world and the Trump Kingdom back to its former glory. Afterwards, the spirit of Ange appears before the girls, stating that, even though she can no longer return to her previous form, she will continue to live on in Ai, Aguri, and Regina. Some time later, Regina joins Mana at school, whilst the Trump Kingdom, which is now connected to the human world, has been made into a republic, with Joe as its president. Meanwhile, Mana, Rikka, Alice, Makoto and Aguri, continue to serve as PreCures, alongside Regina, protecting the world from danger. The series ends with the words "Thank You" on the ending card. (Source: Wikipedia)