|Interests||Japanese Culture, Origami|
|Friends||Kimi Finster, Miyume, Yoshi|
|Voice Actress||Janice Kawaye|
|First Appearance||Memoirs of a Finster|
Kioko is a Japanese-American middle school student who only appeared in the episode "Memoirs of a Finster". She is a cheerful and sweet girl who's always shown smiling, no matter what happens. She tells Kimi about Japanese culture.
You can find Kioko gallery here.