Unbroken chains

Caitlyn is a normal girl.well, as normal as you can be in death city.she is a weapon. she has no mother or father and lives alone. when she enrolls in the dwma or the death weapon meister academy she is comes face to face with love,fear,hatred and sorrow. what can she do? nothing.that's all she can do. she is chained and her chains are unbroken. can someone break them and set her free from her past? or will she remain the same