Kameko

Kameko (カメ子 Kameko) is a character featured in Zettai Zetsubou Shoujo - Danganronpa Another Episode. It is a bug that belongs to Toko Fukawa and targeted by the Soldiers of Hope, who refer to them by the "demonic name" of  'Kamekox' . Its usual location is unknown.

Personality
Kameko is stated to be extremely weak and act just like it's owner. It has the ability to sense danger and loves it's owner deeply.

Prior to The Tragedy
Kameko was a stinkbug found by Toko when she was younger. Toko is the only one able to stand it's smell. Kameko was also the only one who constantly hung around Toko.

Zettai Zetsubou Shoujo
After Toko left for Hope's Peak Kameko most likely stayed behind with Toko's parents. After Kameko was most likely used for Toko's motivational video, it fled to Towa City where it became a target to the Soldiers of Hope. It wanders around frequently so it's usually hiding spot is unknown.

Soldiers of Hope
Kameko is a target for the Soldiers of Hope. They see it as a demon target and will do anything to kill it. Kameko appears to know that the Soldiers of Hope are enemies and will release her poisonous gas to protect itself.

Toko Fukawa
Toko is Kameko's owner. Kameko appears to love it's owner, hanging around her often. Toko is also the only one able to stand Kameko's horrible stench. When its "Kill List" entry is discussed with Hiroko, Toko gets unusually emotional, showing just how strongly she cared for it.

Trivia

 * Kameko is most likely a girl due to it's name being a more feminine given name.
 * Kameko is the reason why Toko smells bad all the time, and even when both Kameko and Toko are far apart, Kameko's gas is so potent that it lingers around Toko.
 * Kameko is most likely a Brown marmorated stink bug.
 * It is unknown what Kameko's relationship with Genocide Jill is.