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.
Therefore, I pray you will treasure those
wings and never let anyone sully them.
لذا، آمل أنّك ستثمّنين ذلكما الجناحين
.وألّا تدعي أحدًا يدنّسهما أبدًا
Deshalb bete ich, dass du diese Schwingen
wertschätzt und sie von niemandem stutzen lässt.
Por eso rezo por que cuides esas alas
y no dejes que nadie las mancille.
Por eso rezo porque cuides esas alas
y no dejes que nadie las mancille.
Alors, prends bien soin
de tes ailes.
Dunque pregherò perché tu ne faccia tesoro,
Portanto, eu rezo que valorize suas
asas e não deixe ninguém maculá-las.
Поэтому я молю, береги эти крылья
и никому не позволяй их запятнать.