Here you should write about your OC's academic expirience, before-plot childhood, family, how did she become what she is today (e.g. if she's an ANBU why and when did it happen, the reasons for being chosen etc.
Here you should write about your OC's academic expirience, before-plot childhood, family, how did she become what she is today (e.g. if she's an ANBU why and when did it happen, the reasons for being chosen etc.