http://www.dlsite.com/books/work/=/product_id/BJ224609.html

Courtesy of genl.

What is the history of kurogane satsuki?
The wife and mother of the blonde haired girl ??
The black-haired boyfriend / son's friend or what?

What is the history of kurogane satsuki?
The wife and mother of the blonde haired girl ??
The black-haired boyfriend / son's friend or what?

Base +6, NaXxow +6

thanks for the upload

Base +16

@macacolendario

According to his pixiv tags, blondes are older sister and younger brother. Black hair is boyfriend.

Base +6, ExtremHol +6