Although she raised the protagonist on her own, she remarried Fujisaki Tooru, one of her insurance clients. As his wife, she became a mother to both the protagonist and her stepdaughter.
She continued working as an insurance agent even after remarrying and successfully balances that work with her duties as a homemaker.
To the protagonist who is currently in his second year of retaking college entrance exams she is a beautiful and kind mother, but her new stepdaughter, Miki, resents her for taking her father away.
Even now, in her forties, she hasn’t given up on “being a woman” and never neglects to maintain her health and figure through yoga and walking.
In her daily life, Junko is a capable housewife and a good mother, but during sex, she tends to actively seek out her partner and lose herself completely.
When she’s feeling stressed about something, she sometimes blurts out vulgar language she would never normally use.
At such times, perhaps because she’s in her forties, she refers to the male genitalia as “ochinpo.”
Before she remarried, in order to release her sexual desire which she could no longer contain she drugged her son, who reminded her of her late husband, and crept into his bed at night.
[From
archived official site]