destroyed by Viral. Kinon Bachika is the second oldest of Kittan’s younger sisters. After Team Dai-Gurren’s capture of Dai-Gunzan, she takes up a position within its control tower, monitoring the radar. She seems to be the calmest and smartest member of the Black Siblings. After the time-skip, she becomes one of Rossiu's main supporters. After Simon offered himself to protect the city using Gurren Lagann, even after being sentenced to death, Kinon volunteered to pilot Gurren and rig herself with bombs inside its cockpit, claiming that she would detonate them, killing her and Simon in the process, in case of him making an attempt to escape. Later, it is revealed that Kinon's resolve to follow Rossiu, despite betraying Simon and ordering his execution, was not only the fruit of her feelings for him, but because she was also witnessing how difficult it was for Rossiu to do it, and the fact that he didn't do it for personal gains, but because the circumstances forced him to it. After stopping Rossiu from committing suicide with Simon's help, she stays on Earth to aid him on the administration of Kamina City, while Simon and rest of Team Dai-Gurren head off to face the Anti-Spirals. Kiyal Bachika Personal Gunmen: Kiyalunga is the youngest of the Black Siblings. Just like Kiyoh, she was helping out in Dai-Gurren's control room until episode 13, when she starts aiding in the frontlines piloting a customized Gunmen, Kiyalunga (named after herself), which can transform into a shield and lance that are wielded by Kittan's Gunmen, King Kittan. After the time skip, she lives with Dayakka and Kiyoh. Old Coco is a mysterious, silent old man who leads Team Gurren to the hot springs resort in episode six. Although he tricks the group into entering the Beastmen's trap, he helps Kamina later on by letting him onto the Beastmen Gunmen. He then gets caught up with Team Dai-Gurren, and now follows it around, although nobody seems to notice him. He seems to be incredibly hard to notice, to the point of saving Nia in episode eleven, and disappearing again before anyone realises he is gone. The timeskip reveals that he is in fact a Beastmen who was in charge of taking care of Nia, and continued to do so after she was no longer the princess of Teppelin. Old Coco's voice is only heard once in the last episode,