|Light Novel||GJ-bu: Chūtō-bu Volume 3|
Kyōko (京子) is a character from GJ-bu: Chuto-bu and GJ-Bu: Loss Time. A first year high schooler, she is kidnapped and inducted into the GJ Club. She is often picked on by the current president, Kyōya Shinomiya just like the previous president, Mao Amatsuka picked on him earlier.
Kyōko has long, black hair and wears bobby pins. She looks so similar to Kyoro that the first time that Kasumi Shinomiya met her, Kyoro's sister mistook her for her brother in girl's clothes.
Kyōko is very similar to many members of the GJ Club. She is just as passive and timid as Kyoro was before, wants a younger sibling like Shion Sumeragi, and shares a love of cake with Tamaki Kannazuki. She is also surprisingly competitive as Megumi Amatsuka is when it comes to games.