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.
Many people come and go from 
the Prime Minister's residence,
العديد من النّاس يأتون ويذهبون
،من مقر إقامة الوزير الأول الرسمي
Auf dem Anwesen gehen ständig 
Menschen ein und aus,
La casa del primer ministro
tiene mucho personal
La casa del primer ministro
tiene mucho personal
La résidence du ministre
est trop fréquentée
Troppe persone vanno e vengono
nella residenza del primo ministro,
Circula muita gente na residência oficial,
В официальной резиденции
премьер-министра много посетителей,