Vocaloid Pretty Cure♪

Vocaloid Pretty Cure♪ is a Japanese anime series produced by Toei Animation staring popular Vocaloid characters and is the third instalment by Infinity Mirai. The seasons' main motifs are music, fantasy and romance.

Plot
Hatsune Miku - a young village girl from the country of Symphonia - had been cursed long ago and lost her voice. Being unable to communicate with others she lives deep within the forest in a small cabin with a songbird named Lala. However, one day Miku finds Kaito, a mysterious traveller whom gives Miku a strange locket. Saying that he can help Miku restore her voice, Kaito tells a story about the Legendary Songstresses, Pretty Cure and leads her to the Echoing Ruins. When they finally arrive at the ruins, Miku and Kaito are attacked by strange monsters called Chaos. Miku watches Kaito struggle to defend against the monsters and desperately tries to call out his name. The locket he had given her begins to glow and envelopes her in a pillar of light. She speaks the transformation pharse "DoReMi・Alteration" and transforms into, Cure Aria!
 * Vocaloid Pretty Cure♪ episodes

Pretty Cure
Hatsune Miku / Cure Aria

16-years-old. Miku is a villager from Symphonia who had lost her voice due to a curse in the past, and was forced to live alone in the forest, but restores it as she turns into a Pretty Cure. Coming to Kyoku-shi she attends Ongaku Academy with the help of Kaito. She is a rather strange, clumsy and friendly girl who has a huge love for music. Being able to see colours and images to whatever she listens too. Miku is naturally curious and completely unaware of what is "normal" becoming amazed by common things like vending machines. She can be slightly naive and easily falls for outrageous lies that seem/or are literally impossible. She also tends to incorporate sign language while she speaks. Her alter ego is the legendary songstress, Cure Aria.

Kagamine Rin / Cure Soleil

15-years-old. Stubborn, impudent, prideful and somewhat greedy, though despite all her faults she is actually sympathetic and humble. Rin is a student at Ongaku Academy and turns out to be part of the royal family back in Symphonia, and is currently in hiding. She has an extravagant self centred personality, as people naught to her every beak and call since brith. Because of this, Rin has a rather hard time adjusting to her life on earth and is often alone. It's not that she is bothered by it exactly. However she treasures her newfound friends a lot, and slowly seems to grow into a more caring and happy person. She is also the older twin sister of Len, whom she is closest to. She is described to have a warm-coloured voice by Miku, almost like the sun. Her alter ego is the legendary songstress, Cure Soleil.

Megurine Luka / Cure Harmony

17-years-old. Mature, intelligent, calm and easy going but has a weak constitution. Luka is a student at Ongaku Academy and a well known piano prodigy. She is one who is unable to refuse requests from others, and is always eager to help, even to the point where she overexerts her body too much. A trait she dislikes, and wishes to fix. Needles to say, Luka is quite popular and gets along with pretty much everyone. She's often seen inside the music room and secretly composes songs. She is also childhood friends with Kamui Gackpo whom she refers as "Gackpon~". Her alter ego is the legendary songstress, Cure Harmony.

Meiko / Cure Forte

18-years-old. A serious and brave girl with very little temper and inflexibility. Meiko is a solider from Symphonia and part of the Resistance. She arrives on earth in search for Kaito with reasons unknown. Her alter ego is the legendary songstress, Cure Forte.

Gumi / Cure Remix

16-years-old. Shy, timid, polite and a very logical thinker. Gumi is a student at Ongaku Academy, and revealed to be an android created by her father Dr. Nano, whom turns out to be missing. She comes off as very quiet and expressionless because her emotions were stolen. However, after receiving emotions again from becoming a Pretty Cure Gumi is shown to be much more energetic. Ultimately, she still is kinda hard to read, for the most part and tends to talk in a robotic voice. Gumi also hates the rain as it makes her short circuit. Her alter ego is the legendary songstress, Cure Remix.

Mascot
Lala

Lala is a song bird who stayed with Miku during her time in the forest, ever since she was a little girl. Being extremely important to her, Lala goes everywhere with Miku. When Miku became a Pretty Cure, Lala gained the miraculous ability to talk! Mike refers to Lala as a "she" but turns out to actually be a "he" which surprises her, a lot. He ends his phrases with "~rara".

Allies
Kaito

17-years-old. Kaito is a strange traveller who meets Miku in a forest, and helps her become a Pretty Cure. He is also a student at Ongaku Academy on earth.

Kagamine Len

15-years-old. Len is a student at Ongaku Academy on earth and a royal in hiding. He is the twin brother of Rin.

Kamui Gackpo

17-years-old. Kamui is a student at Ongaku Academy on earth and Luka's childhood friend.

Capella Empire
Ella

The new, evil queen of the Capella Empire and a very powerful sorcerer.

Mute

A maid and the twin sister of Muffy.

Muffy

A maid and the twin sister of Mute.

Silen

A general. He is extremely quiet.

Chaos

The main monsters cultivated from a song.

Items
Echocket

The transformation device, which is a locket with a small, coloured stone from the Echoing Ruins. The Cures transform by yelling "DoReMi・Alteration! and then taping the stone.

Vocal Mic

A microphone that allows the Cures to preform individuals attacks, by inserting the Echockets, and purify the Chaos.

Locations
Symphonia

A world centred around music and filled with magical beings. Symphonia gathers it's magical energy from the power of people's love or hate for music in Kyoku-shi.
 * Capella Castle
 * Miku's Cabin

Kyoku-shi
 * Echoing Ruins

The city which the story takes place on earth. Kyoku-shi is a very large city popular for it's music. The city became is connected to Symphonia.
 * Ongaku Academy

Movies
Vocaloid Pretty Cure♪ the Movie: A Christmas Miracle

Sequel
A sequel named Vocaloid Pretty Cure♪ Refrain has been set to air a few months Vocaloid Pretty Cure♪ ends.

Trivia

 * This is the first season where the most of the Cures are from a parallel world.
 * This is the first season where the lead Cure's theme colour is blue/turquoise.
 * Vocaloid Pretty Cure♪ is the fourth season after Happiness Charge Pretty Cure!, Go! Princess Pretty Cure, and Mahou Tsukai Pretty Cure! to have a form changing motif.
 * The Pretty Cure in this season are not known as legendary warriors or witches, but as legendary songstresses instead.
 * This is the first season to have an android character.
 * This is the fourth series after Happiness Charge Pretty Cure! where romance is constantly present.
 * This is the third series where the lead Cure is not 14 years old.
 * Vocaloid Pretty Cure♪ is the second season when the second Cure's theme colour isn't blue or red, but yellow.
 * Unlike the newer Pretty Cure seasons, Vocaloid Pretty Cure♪ will have more mature aspects and is directed more towards teens instead of little children.
 * Vocaloid Pretty Cure♪ is the first season where the Cures' voice actresses sing the ending song.
 * Vocaloid Pretty Cure♪ is the fourth season after Yes! Pretty Cure 5 (GoGo!), Smile Pretty Cure! and Mahou Tsukai Pretty Cure! to have a green Cure.

Gallery
To be added.