While far from stupid, Kyoko is a somewhat air-headed girl that lives a mostly carefree life in Namimori, she doesn't seem to question many of the odd occurrences in her life, such as the idea of an infant being a hitman in the mafia, or being sent ten years into the future, which she often assumes are school activities or harmless jokes, to the point where she even believes in what her older brother tells her when he receives an injury, even if they sound too ridiculous to be true.

She is a kind and caring girl, always looking out for her older brother and her friends. Kyoko is rarely ever shown to get angry at other characters, with some of the rare occasions being towards Kensuke, who claimed that she was a "prize" during Tsuna's kendo match against him, and feeling left out after Tsuna and his guardians refuse to explain the mafia and Millefiore to Kyoko who had no idea why she was trapped in the future, and temporarily went on strike and refused to cook and clean until she was given an explanation. Kyoko has a fondness for sweets, taking the third sunday of every month and having an appreciation day where she eats as much cakes as she wants.

Voice range: med-low, to med-high

Voice type: Sarcastic, irratated, blunt

I think this is a good depiction on the voice i'm looking for:

https://youtu.be/rGOAg2-iayc?t=24s