Jeon Jungkook is a young boy who loves his elder sister dearly . But what happens when Jeon Y/n decides to leave home and somehow wipes her memories from everyone ?? Will Jungkook ever remember his sister again ? Or will he forget to love her ? A story of a 20 year old girl who never felt love from anyone except her 12 year old brother and 23 year old best friend . This story will contain mentions of depression, emotional stress and attempted suicide.