Junene

The mayor of a city on Keron, Junene is also the mother of Chunini and Kodada and wife of Gumimi.

Pre-series
Chunini mentions Junene's education (Past, ep III) where Junene attends school against her family's wishes, also graduating from college against her family's wishes. Junene graduates as the first and only women to graduate from said college, and she was also the head of her class.

Later on, she "gives in" to an arranged marriage with Gumimi and has two daughters, Chunini and Kodada.

The Past Has a Past, Too
Junene appears to be a stay-at-home wife, much to Chunini's chagrin, and allows her husband to dominate the family. She encourages Chunini to marry and escape the strained relations of the family, and is seen showing Chunini pictures of potential suitors.

After the Romama Platoon's disappearance, it is shown that Junene snaps. She fights back against her husband and divorces from him, going on to become the mayor of an unnamed city on Keron.