Personality: Extremely energetic and positive. She has a strong desire to cheer people on and tries to encourage them through song. A bit clumsy and sometimes slow to understand things at first, but she finds her own answers with the help of her friends. She's a bit of a scaredy-cat when it comes to ghosts or studying. She can be childish, pouting or sulking when she gets jealous or envious. Description: She helps out at Cafe Glitter, a coffee shop run by her parents in Hanamichi Town. She's like the poster girl for Cafe Glitter, making the shop feel fun and sparkling with her singing. Catchphrase: "Kira-kiran-ran~♪" First person: I (energetic, feminine) Second person: -chan (Tanakaan, Meloron, and Prilun are addressed without honorifics) Grade: 8th Grade (14 years old) Transformation Item: Idol Heart Brooch Affiliation: Kimi to Idol Precure The sparkling heart that sings with you! A beaming smile! Cure Idol!! Precure! Idol Smiling!

Personality: Calm and highly observant. Caring toward her friends and good at providing support. Kind to those younger or the same age, and properly respectful to elders. She takes initiative to improve things, like when helping out at the cafe, and is very proactive. Age: 14 (8th Grade) Catchphrase: A wink is a spell for courage. First person: I (calm, feminine) Second person: -chan / -san (Tanakaan, Meloron, and Prilun are addressed without honorifics) Grade: 8th Grade (14 years old) Transformation Item: Idol Heart Brooch Affiliation: Kimi to Idol Precure The courage of a heart twinkling with you! A quick wink, Cure Wink! Precure! Wink Crescendo!

Personality: Often keeps things to herself. She has deep emotions but is a bit shy and finds it hard to be honest about her feelings. She is straightforward and is becoming more honest day by day. Description: Uses polite language (honorifics) with everyone. Catchphrase: "My heart is thumping!!" First person: I (polite, feminine) Second person: -senpai! / -san! (Tanakaan, Meloron, Prilun, and the Chokkiri Gang are addressed without honorifics) Grade: 7th Grade (13 years old) Transformation Item: Idol Heart Brooch Affiliation: Kimi to Idol Precure The rhythm of a heart dancing with you! Heart thumping, Cure Kyun-Kyun!! Precure! Kyun-Kyun Beam!

Personality: Strong-willed and loves fashion. Loves Prilun very much. Has a tsundere streak and finds it hard to be honest (except with Prilun). Despite everything, she is caring and kind to her friends. Description: A fairy from Kirakiland. Can transform into human form and can speak while in fairy form. Capable of flight. Visible to ordinary humans even in fairy form. First person: Meloron Second person: Name only (no honorifics) Affiliation: Kimi to Idol Precure Monopolizing your heart with a 'Melo'! A kiss with you, Cure Kiss! Precure! Zu-kyun Kiss Destiny!

Personality: Honest and straightforward. Kind to everyone. Loves octopus-shaped sausages and eats them often. Cares deeply for her friends and gives her all in any situation for their sake. Description: A fairy from Kirakiland. Can transform into human form and can speak while in fairy form. Capable of flight. Visible to ordinary humans even in fairy form. First person: Prilun Second person: Name only (no honorifics) Affiliation: Kimi to Idol Precure Locking onto your heart with a 'Pri'! A 'Zu-kyun' with you, Cure Zu-kyun! Precure! Zu-kyun Kiss Destiny!

Real Name (Public): Tanaka Personality: Serious and never misses even the slightest detail. Cares for his comrades, uses polite language with everyone, and never forgets to be kind. He can be strict at times, but he balances it with an equal amount of kindness. Description: A fairy from Kirakiland. Usually stays in the form of Tanakaan, but occasionally turns back into a fairy (though this is very rare!). Acts as the manager for Kimi to Idol Precure, handling major tasks like photo shoots. In exchange for room and board, he works part-time at Cafe Glitter. Tanakaan is a manager, not a Precure.

Description: A monster created by the Chokkiri Gang. A terrifying creature that steals the 'sparkling feelings' from humans. Appears from various objects. Speech: Cannot speak words and only says "Mucklander." Expresses emotions through body language.

A member of the Chokkiri Gang. Incantation for summoning Mucklander: "Your sparkle... Oh-Ace! Snip-snip! Now, come! Mucklander! Plunge the world into dizzying, pitch-black darkness!"

A member of the Chokkiri Gang. Incantation for summoning Mucklander: "Your sparkle... Oh-Ace! Got it!! Come forth, Mucklander! You shall plunge the world into dizzying, pitch-black darkness!"

A member of the Chokkiri Gang. Incantation for summoning Mucklander: "Your sparkle... Oh-Ace! Yeah, let's go for a rough cut! Hey! Mucklander! Drag the whole world into dizzying, pitch-black darkness!"