On the TV anime Di Gi Charat, Kyoko performed the ending theme "Happy Day" along with Asami Sanada and Miyuki Sawashiro. On the remake of this series Di Gi Charat Nyo, Kyoko also performed the 3 opening and 5 ending themes with the same seiyuu.
Kyoko: I like snakes too. Also alligators. I think it's so cute. I like the expressionless face. So I don't like the ones with expressions. For example the dragon in Never Ending Story. I don't like that. I like the faces that don't show expression, but still show feelings.