User blog comment:4everNura/I have some questions/@comment-5395580-20120403091452

Baring in mind, Mal, the pink haired girl, is about 10/11, she cannot be Madoka's child? If Madoka is 20 in Zero-G, it'd make her ten when she had the child? Mal is probably just unrelated or Madoka's sister.

Madoka and Tsubasa are probably just working together, not necessarily married. You can see throughout Gingka's Story in the Metal Saga that Madoka idolises Gingka, and slightly vice versa.