This is Ryan her mother and father loved her until her father died her mother remarried a B!@#h and then her mother died from a demon attack all she has is her mom's guitar her father sold her to an orphanage where the kids were mistreated however her older brother was sent away. She worked 5 jobs to help the kids at the orphanage then soone came to adopt her it was a wise agent! She would only go if her dog shadow would go and so they agreed to adopt her and her dog. But she technically already had a family the demon slayer core! Yes she is. a hashira and yes there is alot more to her lore. Also purple thing at the bottom is her bestie. Put bread in the comments and i will f4f u!