Hanon Kurumo (age 30) had been writing romance novels for girls, at the recommendation of her editorial department, she takes the helm to write novels for adult women, but she is at a standstill because her projects are not getting through. She was spending her days worrying about both her professional and personal life, such as the fact that she was continuing to write in the romance genre when she was already cold to love and marriage, and the distance she felt from her friends who were getting married.

Then she meets a new editor, Shiba, who is two years younger than her and changes her as a writer and as a woman.