Last Day of School

Eren goes to high school, he's a sophomore, and he hates everything and everyone around him. Not to mention he's depressed about watching his own mother die in front of him, then having only his sister left after his dad just leaves both him and Mikasa. Eren of course has friends but at this point he has stopped caring. He often just stares off into space and draws. His grades have plummeted and there is no one that can help him. Or is there?
Levi is senior at the same high school Eren goes to. He has a girlfriend named Petra but for some reason he has never felt right while dating her. He always thought that she was beautiful, but something was off. Then there is the fact that he could never stop staring at this one sophomore.