Eren Yeager is a teenage boy that has never known love. His mother was a drunk and his father was a gambling beater. Both parents did drugs and to make money they sold Eren, weather it was sex or if it was to let someone beat him. His parents hit him, starve him and lock him in the basement. It was small and dark and he is claustrophobic.
Eren has a Pained Heart and he was broken. He only knew the love of his two best friends, Armin Alert and Mikasa Ackerman. Armin is the adoptive brother of Mikasa, and Mikasa is the younger sister of her homeroom teacher, and French teacher, Levi Ackerman.
Levi, also known as Mr. Ackerman to the students, has noticed that Eren has come to school with bruises on his writs, face and neck. He knew that the 15-year-old was trying to cover them with Make-Up, but it didn't work well. He asked his colleagues and friends to keep an eye on him, and while they did, they noticed that Eren was a,ways distance from others, he hates contact, and he wouldn't eat at break or lunch.
What most students didn't know, except for Armin and Mikasa, was that most of the teachers were undercover police officers. They were after Eren's parents. The parents that were high level drug dealers and were wanted, but they couldn't tell Eren or anyone else that.
One day in gym class, Eren usually waited for everyone to leave to change, but one day, Reiner snook behind him and forced him out of the room while he was shirtless, and it revealed every single scar, bruise and scratch. And ever since that incident, someone helped him, and became a father figure for him, but also a lover. He finds out the teachers secrets and is happy he did.