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.
so she cut all her old ties.
.لذا قطعت جميع روابطها
und kappte alle Bindungen.
y cortó lazos con su familia.
y cortó lazos con su familia.
quindi tagliò tutti i ponti.
então cortou todos os laços.
и оборвала все старые связи.