Miwa Rina

(美還りな) is one of the main characters in Idol Harmony Pretty Cure♪. Shy and timid but often cold, Rina is known as the "School Outcast" as she is often very lonely and is most of the time isolated by rest of the students until she meets Kyoko. However, she also has a cold side to her in which she hates. Her Pretty Cure alter ego is Cure Tone (キュアトーン), the idol of kindness whose theme color is blue.

Personality
Shy and timid but often cold, Rina is known as the "School Outcast" as she is often very lonely and is most of the time isolated by rest of the students until she meets Kyoko. However, she also has a cold side to her in which she hates.

Cure Tone
'''The Idol of Resonating Kindness! Cure Tone!' 優し共振のアイドル！キュアトーン！ Yasashi kyōshin no aidoru! Kyuatōn!''

Cure Tone (キュアトーン) is the Pretty Cure alter ego of Rina who represents kindness while her theme color is blue. To transform, she needs her Idol Muse and needs to shout "Pretty Cure, Idol Harmonia!". Her main attack is Tone Rhapsody.

Songs
Rina's voice actress, Takagaki Ayahi, has participated in several image songs for the character she plays. This includes duets with Yuuki Aoi (the voice actress of Kazukawa Kyoko) and Mizuki Nana (the voice actress of Yumezora Kazuha).

Solo

 * Melodía Serenity