Nana's mother, Ms. Jin, and Mibai like to call her this. She is an outgoing and lively woman. She raised Nana by herself and gave her name to Jin. Nana has never seen her father since she spoke, nor heard Ms. Jin mention who her father is or what kind of person she is.
Mibai admires Ms. Jin very much. You should know how a woman can bring up a child in such an era. Such a feudal society does not allow such things to happen.
Mibai is also envious of Nana. At least her mother loves her, but she can't say that she's an orphan. Since she was a...