(from ebookjapan):
It is one mistake for a man. For a woman, it's a lifetime of scars. Ezuko reunites with Yahagi, a man with a wife and child, on a Hawaiian tour she took by herself. Ezuko was raped by Yahagi, an English teacher whom she had had a crush on in high school, and after getting pregnant and having an abortion, she was left for dead. Ezuko plans to take Yahagi's son hostage in revenge... Includes the title story, "The Words I Never Heard," and another story of a passion that resurfaces in the midst of ordinary life. What is a woman's happiness...? (Ceiling). This collection includes two masterpiece short stories depicting the foolishness of men, the toughness of women, and their conflicts and sufferings. A collection of women's lamentations that only Riyoko Ikeda could have done!

Note: The digital edition contains only one one-shot, unlike the original For Lady Comics tankobon.