While out on their rounds one day, Tsugumi and Hisui learn of the existance of a book written by a prostitute from Yokohama's redlight district. Hisui seems especially desperate to get his hands on this book and when Tsugumi learns the reason why she becomes determined to help him. When Tsugumi discovers that Shiginuma Shouko, wife of the shady owner of the Nachtigal dance hall, she finds herself stepping back into potentially dangerous territory alone.
Hisui probably thinks there's something 
written about his mother in that book.
هيسوي يظنّ على الأغلب أنّ هنالك
.شيء مكتوبٌ عن والدته في ذلك الكتاب
Hisui vermutet wohl, dass in diesem Buch
etwas über seine Mutter geschrieben steht.
La prostituta de Yokohama
le recuerda a su desaparecida madre.
La prostituta de Yokohama
le recuerda a su desaparecida madre.
Con tutta probabilità,
Hisui deve pensar que tem algo
escrito sobre sua mãe no livro.
Возможно, Хисуи думает, что в той книге
может быть что-нибудь о его матери.