It happens like this...Eren is apathetic. He has a medical condition that prevents him from expressing or feeling emotion on the same level as other people. He gets sold into the underground but it doesn't bother him. There he's trained. Gaining experience, learning to fight, and how to survive. He's climbing the social ladder in order to reach the top and become top dog. And soon, the underground won't own him...he'll own the underground.
Levi wanting nothing more than for his life in the underground to change is in for a rude awakening when he meets a turquoise eyed, brunette. Finding love in him.
But can both escape the problems that come with being trapped in the underground or will they drown in never ending pain and misery?