Kimi to Idol Precure Show

Uta/Cure Idol- Uta is a bright and energetic girl who loves to sing. It's common for her to sing her feelings on the spot. She loves things that are sparkling, lively, and full of smiles, which give off a "Kirakilala" feeling. Uta is also straightforward with her thoughts but can often come off as tactless. Uta is a terrible liar and struggles to keep her ego in check when she hears people praising her Cure Idol alias. When Uta feels jealous, she tends to sulk a lot. However, she is able to reflect on her negative qualities and overcome them.

Nana/Cure Wink- Nana is good at playing the piano and is a kind and intelligent girl. Nana treasures what's truly important and puts in great effort for the sake of others. At first, Nana had a fear of failing to meet other's expectations but eventually learns to regain her passion for music and self-confidence. Nana is very earnest, which is why she thinks and deliberates a lot before finally taking action. Nana also has a lot of determination and resolve when taking a step towards something, which allows her to try new things for instance when learning that she doesn't have to just play the piano. However, it can cause her to act strangely around others than who she usually is at times.

Kokoro/Cure Kyun-Kyun- Kokoro is an enthusiastic and energetic girl with a talent for dancing. Due to her insecurity about her skills, she hides them from others. Kokoro sometimes doubts herself and suppresses her own feelings, but gradually learns to be more honest with herself. Kokoro endures everything on her own and has a sensitive and vulnerable side. Due to being a huge fan of the Idol Pretty Cure, Kokoro acts as if infatuated with them. Kokoro is very polite to her elders, especially around Uta and Nana, whom Kokoro refers to as "senpai".

Purirun/Cure Zukyoon- Purirun is laid-back and easygoing. When she blinks her eyes, sparkling lights can be seen. Purirun is also stubborn and knows how to get what she wants with her cuteness. She can also be very impulsive. Purirun has a huge appetite, being able to eat a hotdog and a pot of Mackerel Curry at once without being noticed. She can get lonely at times and likes wearing accessories to match the Idol Precure. Despite mostly being easygoing, Purirun cares deeply for her friends and will bravely do anything to protect them. As Cure Zukyoon, she is matured and composed but remains sweet and friendly.

Meroron/Cure Kiss- Meroron is strong willed and cheeky but is actually lonely. She cares about Purirun and has a habit of reciting poetic phrases. Her love for Purirun is so strong that she can get jealous and one-sidedly sees the Idol Precure as Rivals. However, she has a soft side. Meroron has an interest in cooking and will go above and beyond when making meals for Purirun. As Cure Kiss, she is more mature and formal but still cares about Purirun. She is also more task-oriented.