The story itself have a lot of potential but the anime lacks a lot of things.
First things first, the characters development it's sloppy, the environment was not well made, the animation it's bellow average. I've questioned the parameters to choose among all human beings, specimens so useless.
I understand that humanity needed healthy and young people, but are those really the best they've got?
In the end it is what it is, a story with a lot of wasted potential and underdeveloped characters (weren't just a few). Usually I wouldn't recommend this, but you know, there are worst anime than this. At least, 7 Seeds have potential.
