Pentatonic♪PreCure!

Plot
The story is about a girl called Nakano Sidney, who was the alto for her school's choir, was chosen by an unknown lord from the sky, and her journey of being Cure Riff begins. She and her friends, Takami Michelle, Takami Kristie, Ryune Avril and Naruki Keverne are going to beat the evil forces with their one and only voices.

(P.S.: It's more like a parody more than a series. You can easily find PTX references in this page. xD)

(The words in strikethrough are not yet finished.)

Pretty Cure

 * Nakano Sidney (中野　シドニー Nakano Shidonī)/Cure Riff (キュアリフKyua Rifu)
 * He is a 16-year old girl studying at the Ashikawa High School. She enjoys doing experiements of all sorts and she is a cheerful person. Her signature color is blue and her powers is joy.
 * Hinabe Tsukasa (火辺 つかさ Hinabe Tsukasa)/Nova Summer(ノヴァサマー Nova Samā)
 * He is a 15-year old boy studying at the Martian Interstellar Academy and the grandson of Natsume Kohaku, the 1st generation cure. He enjoys playing online stimulation games and he is an airhead. His signature color is red and his powers are passion and heat.
 * Sorai Skye (空井 スカイ Sorai Sukai)/Nova Autumn (ノヴァオータム Nova Ōtamu)
 * He is a 16-year old boy studying at the Martian Interstellar Academy and the grandson of Akira Elle, the 1st generation cure. Since he is the son of a scientist, he received genetic optimization before his birth to get a higher IQ. He enjoys building 3D architect models from his 3D Printer and he is calm and full of leadership skills. He is also the president of the Student Council. His signature color is yellow/gold and his powers are care and trees.
 * Korihara Axel (氷原 アクセル Korihara Akuseru)/Nova Winter (ノヴァウィンターNova Wintā)
 * He is a 17-year old boy studying at the Martian Interstellar Academy and the grandson of Fuyukawa Kanon, the 1st generation cure. He enjoys drawing and designing interior and he is creative and one of a kind. He is also the vice president of the Student Council. His signature color is blue and his powers are wisdom and ice.

The Lyra Kingdom

 * Queen Artemis (アーテミス女王 Ātemisu Jōou)
 * VA: Aya Hisakawa
 * The former queen of the Lyra Kingdom and the one who granted the PreCure powers to the 1st generation cures. She is an elegant and gorgeous woman with long blonde hair and is always seen wearing a white Greek-style robe.
 * Starry (スタリー Sutarī) / Hoshimiya Rina (星宮リーナ Hoshimiya Rīna) / Cure Lyra(キュアライラ Kyua Raira)
 * Starry is the newly crowned queen of the Lyra Kingdom and granted the PreCure powers to the boys. She is an elegant and beautiful woman just like her mother.

Mascots

 * Dawn (ドーン Doon)
 * Maé(メー mee)

Villains

 * King Max (マックス様 Makkusu-sama)
 * The fisrt villain to appear in the series and one of the loyal knights used to serve Queen Aria. He is a tall and slim man with shades and a black coat.
 * Zion (シオン Shion)
 * The second villain to appear in the series and one of the loyal knights used to serve Queen Aria. He is sent by Max to summon Arionna's in order to attack the cures. He is a shy and slim man with a hat on.
 * Xena (ゼナ Zena)/ Yokoshima Owari(横島 オワリ Yokoshima Owari)
 * The third villain to appear in the series and she was the princess of the Cassiopeian Empire. Now, she is the head of command in the Kingdom of Abyss. She is sent by Queen Aria to summon Arionna's in order to attack the cures.
 * Arionna (アリオナ Ariona)
 * An army of monsters invented by Queen Aria's royal scientists. They are usually summoned by a villain and process by an object. It can be any object such as a person, a machine or an animal, etc. When it is not processed by anything, it is invisible. Their name comes from the Queen's name, Aria.

Others

 * Hanano Koji (花野 浩二Hanano Kōji) and Hanano Ayame (花野 あやめ Hanano Ayame)
 * Atsushi's parents.
 * Fujisaki Haruka (藤咲 晴香 Fujisaki Haruka)
 * Tsukasa's stepmother.
 * Sorai Sakae (空井 栄 Sorai Sakae) and Sorai Natsuki (空井 夏希Sorai Natsuki)
 * Skye's parents.
 * Sorai Aera (空井 アエラ Sorai Aera)
 * Skye's older sister and the head of engineering department in a Spacecraft Company.
 * Korihara Tsubasa(氷原 翼 Korihara Tsubasa)and Korihara Riko (氷原 理子Korihara Riko)
 * Axel's parents.
 * Korihara Ceres (氷原 ケレス Korihara Keresu)
 * Axel's twin sister.
 * Chiyoda Michiko (千代田 未知子 Chiyoda Michiko)
 * Atsushi and Tsukasa's class teacher.

Items

 * Nova Device (ノヴァデバイス Nova Debaisu)
 * The boys' transformation device. To transform, they must say, "PreCure! Seasonal Change!"
 * Planetary Spear (プラネタリスピアPuranetari Supia)
 * The boys' cure sticks. They are decorated with their theme colors and their symbols on top. (Spring=Rose, Summer=Fire, Autumn=Maple leaf, Winter=Snowflake)
 * Sky Dome (スカイドーム Sukai Dōmu)
 * Where the boys put the purified souls. Legend has it when the dome is full, it is the time with no power of darkness.

Locations

 * United Federation of Habitable Star Systems (UFHSS)
 * A large federation with members from different habitable star systems such as the Solar System, and numerous Gliese and Kepler star systems from different parts of the Milky Way galaxy.
 * Mars (マーズ Māzu)
 * The boys' planet. Also known as the red planet or Ares. Most of the events in the series take place here.
 * Martian Interstellar Academy(マルテアン・インタステーラ学園 Marutean Intasutera Gakuen)
 * The boys' and the mascots' school.
 * The Lyra Kingdom (ライラ王国 Raina Okoku)
 * The Kingdom where Queen Artemis and Starry comes from. It is located on a distant planet and it is full of happiness. It is also the kingdom where the Gardens of Universe located in.
 * Gardens of Universe (宇宙の庭園 Uchū no teien)
 * The place where the guardians maintain the stability and tranquilness of the universe.
 * Kingdom of Abyss (アビス王国 Abisu Okoku)
 * The place where the villains come from. It is located on a distant hell-like planet which is extremely hot and gloomy.

Episodes
Episode 1: Mr. Coward, the Leader

Episode 2: The legendary IT master of M.I.A., Nova Summer

Episode 3: The Student Council President

Episode 4: Nova Winter, the one-of-the-kind Designer

Episode 5: The queen in the sky?

Episode 6: Finding the girls from above

Episode 7: Take your marks, our 1st fight against the Abyss

Episode 8: Harmonious Affair

Episode 9: Tsukasa's transforming trouble

Episode 10: Unleashing the power of planets

Episode 11: Queen Starry's Past

Episode 12: Spacecraft Try-out

Episode 13: The Spear of Triton

Episode 14: Oh, A New Villain Has appeared.

Episode 15: The past is in trouble. Revealing the stories of our grandmas...?

Episode 16: The Great Escape from the Surface of Earth

Episode 17: Another Theia

Episode 18: The Challenge of Mount Olympus

Episode 19: Colonial Institute of Mars

Episode 20: All Aboard! The Jupiter Flying Camp

Episode 21: Our Adventures Beyond the Roche Limit

Episode 22: We Survived... Or not?

Episode 23: C.I.M. Interviews with Miss Aera

Episode 24: The big day!

Episode 25: I Envy You.

Episode 26: The test of Fate

Episode 27: Axel's Wish

Episode 28: Meteor trouble! Guard Mars!

Episode 29: The day when we were forced to participate a Terraforming Project.

Episode 30: Dawn's Stars

Episode 31: Nemesis, the Goddess of Revenge

Episode 32: A Brand New Start

Episode 33: By the power of Mars

Episode 34: Destiny of Hope

Episode 35: We're in the Parallel Universe?

Episode 36: The Abyss of Time

Episode 37: The Truth About Skye's Sister.

Episode 38: The mirror of Lyra! Shine!

Episode 39: Our Last Fight Against the Abyss

Episode 40: Peace.

Movies

 * Seaonal Change! PreCure NoVA:Nemeshisu no fukushū(シーズンナルチェンジ!プリキュアNoVA:ネメシスの復讐 Seaonal Change! PreCure NoVA: The Revenge of Nemesis)
 * 2XGeneration PreCure ALL STARS!: The Mystery of Port Royale (2XGenerationプリキュアオールスータス!:ポート・ロイヤルのミステリー)

Vocal Albums

 * Seasonal Change! PreCure NoVA Vocal Album 1 ~Planetary Fates~

Trivia

 * Skye is the smartest among the four cures. Ranking them would be: Skye>Axel>Tsukasa~Atsushi.
 * The target audience of this series are both teenage boys and girls as there are both cliche magical elements and futuristic settings, and the transformations are shortened to match the boys' interests. Especially in Episode 21, one scene depicting the other students were torned to pieces by Jupiter's gravity, is extremely bloody and violent so it is not recommended for kids.
 * This is the first franchise with all cures named without the word "cure" and named by themselves, as Tsukasa said in episode 2: "Come on people, Seasonal Change Pretty Cure is too cliche. Why don't we just call ourselves... NOVA?"
 * The names of the attacks are originated from names of planets.
 * Axel is the oldest cure(17 years old) in the series and Atsushi and Tsukasa are the youngest cures. (15 years old)
 * This is the first franchise with male cures.