Koga Tsumugi

A housewife who has been married for three years.
She and her husband, Kohei, were university classmates, and it was his strong approach that led to their relationship and marriage.
Despite such circumstances, she is now deeply in love with her husband.
She was quite playful during her college days, but now she is consciously trying to speak and act in a calm manner.
She chooses to dress and style her hair in a way that makes her look ladylike so that she can stand next to the more serious Kohei.
She is not at all conscious that she is overworking herself, but the small discrepancies and breaks in her appearance are taking their toll on her body.