Nagai Yoru No Kuni to Saigo No Buto Kai Hitoribotchi No Koshaku Reijo to Mayonaka No Seirei 2 (OVERLAP NOVELS f) [Light Novel]

[Machine Translation] It was the day of the ball, one night after Liberphilia. Dia, who has lived with only revenge against those who took away her family, thinks of the time she spent with her favorite spirit, Noine, in Liberphilia, and feels a certain happiness. Noine also tenderly cuddles up to her and prepares meals and dresses for Dia. Dia spent warm time together for the first time in a long time, and her stomach and heart were full. However, Dia's will for revenge remains unwavering, and she prepares to head to the final ball. As Dia begins to make her way to the venue, she is met by her former fiance, the first prince Ricardo. He seems to have realized that Dia has learned the truth about her family's death, and confesses that it was he who gave the order to kill Dia's family. What will be the outcome of this quiet revenge drama for Dia, Noin, and the Land of the Long Night?

リベルフィリアから一夜明け、舞踏会の日。家族を奪った者達への復讐だけを抱えて生きてきたディアは、リベルフィリアで大好きな精霊ノインと過ごした時間を思い、確かな幸せを感じていた。ノインも優しく寄り添い、ディアのために食事やドレスを用意してくれる。久しぶりに温かな時間を過ごし、お腹も心も満たされるディア。しかし、そんな時間の中でもディアの復讐の意志は揺るがず、最後の舞踏会に向かう準備を整えていく―。そうして会場へ歩み始めるディアを迎えにきたのは、元婚約者の第一王子リカルドだった。彼はディアが家族の死の真相を知ったことに気付いていたようで、ディアの家族を殺す命令を下したのは自分だと告白する。静かなる復讐劇の先でディアとノイン、そして長い夜の国が迎える結末とは―?