Summary
Kiyoh Littner, formerly known as Kiyoh Bachika, is the eldest of Kittan’s younger sisters and is noted for her exceptionally large bust. She demonstrates notable combat prowess in episode six while fighting her way out of an enemy Gunmen. Initially assisting in the control room of Dai-Gurren, she transitions to frontline duty in episode thirteen. At this point, she begins piloting Dayakka's Dayakkaiser Gunmen after Dayakka assumes command aboard Dai-Gurren. Following the timeskip, it is revealed that Kiyoh and Dayakka have married and welcomed a daughter named Anne. This newborn is significant because her birth brings the human population to one million, immediately triggering the Human Extermination System. In the manga adaptation, Kiyoh, Kittan, and their sisters appear earlier in the narrative during Team Gurren's stay at Littner Village. There, she explains to Simon that their home village, Bachika, was destroyed by Viral.
