Reborn into MHA as an AJIN

A young girl suffers a tragic fate, but was given a second chance at life.. as one of the immortal Ajins. This will be an Action and Romance oriented fanfic, The auxiliary chapter will explain the book in more detail. This is the first fic i have written, i am open to criticisms as long as they are valid. P.S english is not my first language :) P.S again. This will be a slight AU.