Itoko Kuroba (Japanese: 黒羽絃子 Kuroba Itoko) is the cousin of Yuni Kuroba. She used to attend Monshiro Middle School.


Itoko is a young girl with straight, shoulder-length brown hair that is half tied up and asymmetrical bangs. She has large pink eyes.

She is normally seen wearing a school uniform of some sort, though she has been shown in casual clothing.


Itoko is a cheerful young girl who isn't afraid to speak her mind.


On the day of Kimichika Haijima's transfer to Monshiro Middle School, Itoko is in Yuni's class, talking about what they think the transfer student would be like.


  • Nomenclature
    • Her given name Itoko means "string", "cord" (絃)(ito) and "child" (子)(ko).
    • Her surname Kuroba means "black" (黒)(kuro) and "feather", "wing" (羽)(ba).
    • The Japanese word for "cousin", いとこ is also pronounced itoko, but is clearly written with different characters. Therefore, her name is a pun, and serves as the source of confusion during Yuni and Kimichika's talk during the first night of training camp in Episode 4.


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