A Fool's Bravery

Growing up with her childhood friend, Jean Kirstein, Seiba Schreiber learned to live with his... Odd quirks and excepted his blunt personality. After losing her last relative, she moved in with Emily Wyrger, another girl her age who despises Titans with all her being, and the two, though different sides of a coin, forge a deep friendship that drives them both to protect each other with their lives.
Joining the Legion together, all for different reasons, they make new friends with Marco Bodt, a friendly freckled boy who greets all three of them with a kind heart, and Eren Jeager, another boy devoted on destroying all Titans.
But will Seiba's crippled right hand stop her from completing her goal and separate her from her friends?
What happens when everything goes to hell and her past creeps in to cripple her further?
Sometimes a fool's bravery is all you need to survive and sometimes to live for...

I do not own Attack on Titan or Mei Misaki (the girl on the front cover).