In order to gain LP and money, Noir and the others enter a harem tournament. In this tournament, contestants show off their harems to be judged by a harsh crowd. Noir gets close with Emma, Lola, and Luna in order to try to impress the judges and win!
as a duke's daughter 
until the very last moment.
كابنة دوق حتّى الرّمق الأخير
als Tochter eines Herzogs
mit erhobenem Haupte leben.
comme fille du duc,
jusqu’aux derniers moments.
fino all'ultimo, in quanto figlia di un duca.
como a filha de duques,
até o último suspiro.
жить как дочка герцога,
с поднятой головой.