The series puts us in the shoes of a normal woman who is lonely and ends up resorting to a dark path, one that looks non-redeemable. It gives us a glimpse of how much these woman are prepared to give up on and family is just a word.
The events leading up to the result of both series are not the same. 'Enbo' has a woman with a slightly higher loyalty while 'Furyou ni Hamerarete Jusei Suru Kyonyuu Okaa-san: The Animation' pushes the woman to defy all she believe in. Yes in the end, both woman fall but one has a future in mind while the other does not.