An Unachievable Retribution Chapter №: Album №: Release date: Last Chapter: Next Chapter: Anime adaptation: An Unachievable Retribution ( この報復は受け入れがたし / この ほうふく は うけいれ がたし / kono houfuku wa ukeire gatashi / This Retaliation Is Hardly Acceptable ) is the seventy-sixth chapter of the Elfen Lied manga series, and the first chapter of Volume Nine.