“Dia directed her grudge towards that book, which only provided a modest explanation. For some reason, it was always like that. Things always didn’t work out— —and here she thought she would finally be able to impress Noin…” DisappointedEmbarrassedFail To Impress Book:長い夜の国と最後の舞踏会 1 ～ひとりぼっちの公爵令嬢と真夜中の精霊～ Source: 長い夜の国と最後の舞踏会 1 ～ひとりぼっちの公爵令嬢と真夜中の精霊～