As Tsugumi is slowly getting used to her new job with Fukurou, one day, she meets the Prime Minister's son, Ukai Shougo. Having nearly killed himself due to the influence of a cursed tome, Shougo has come to live at Fukurou in order to recover. While Shougo is rude and utterly selfish, Tsugumi finds herself concerned for him. Meanwhile, when a politician jumps to his death due to a cursed tome Fukurou learns that there may be some connection to the dark auctions held behind the scenes of an illustrious dance hall by an organization known as Karasu. Tsugumi accompanies Shougo in an undercover mission to learn more information.
Don't go thinking you need to do anything 
special on the day of the party.
.لا تفكّري أنّ عليك فعل أيّ شيء خاص في يوم الحفل
Denk nicht daran, dass du beim Ball
irgendetwas unternehmen musst.
No tienes que hacer
nada especial en la fiesta.
No tienes que hacer
nada especial en la fiesta.
Ne fais rien qui sorte
de l’ordinaire, ce soir.
Non metterti in testa di dover fare chissà cosa.
Não pense que vai precisar fazer
algo de especial no dia da festa.
Не думай, что на этом вечере
нужно сделать что-то особенное.