My Melody
She's the cheerful, energetic human friend who hangs around My Melody and basically serves as the series' protagonist. She's got a crush on Hiiragi, which she doesn't really hide, and she's the first person Kuromi manages to hit with her Melody Key—rough start to the whole thing.
Her big thing is that she can power up the Melody Takt by singing, which works basically the same way Jun and Hiiragi do it with the Melody Key. In Episode 4 of the first series, we learn her mother is a "Star in the Heavens," which is a polite way of saying she died before the story even started.
By the time Onegai My Melody Sukkiri rolled around, she'd gotten together with Kogure. She also shows up in the final episode of Kiara★.
Content compiled by AnimeList.moe from publicly available sources.