Sana Minatozaki was transmitted into the fantasy book along with unknown people, leaving her mother with a such a serious ill whenever she remembered it guilt and sadness drawn on her face. She became the Princess of La Clan who battling with the another empire.She don't know what to do because she just took a glimpse of where her fate written. She have a rebelous sister that love her way too much she could even follow Sana to hell if ever she commanded it.Little did she know that her rebelous sister is the long lost daughter of the another empire. * "Maybe in parallel world we will meet and rewrite our story, 愛してる、さようなら (I love you, goodbye)" I said and she stare at me with a bright smile "He-eat-th-her......Heather" "I shouldn't cry..... I shouldn't cry..... You shouldn't cry" I whispered as I remember my promise to her