Levi's Little Sister - Anything To Protect You

Ok so The Cover is what she Looks Like so Here is the description!- Luna is a young girl of 25 and she is the little sister to Levi Rivaille. she is twice as strong as her brother but was not taken for no one knew of who she was. about a year after levi was taken from her she went to the surface in search of levi with no luck she decided to join the 104th trainee corps. no one qustioned her but they did dout her because of her height she was a good 5 inches shorter then Levi and a girl at that. she is bitter and cold to everyone but when she is alone she is a sad crying mess because she misses her brother. Will Luna be able to keep going? or will someone have to save her from herself? read to find out.