In order to defeat Impurities that turned out to be far stronger than expected, Itsuki is pressured to perform a "Double Love Ritual" with two maidens at the same time. It is said to produce powerful Star Children, but it has never been performed before. Itsuki steps into uncharted territory, following the lead of onee-san maidens Reone and Falun.
Although, you might learn of a new pleasure 
and be exhausted when you get back!
مع أنّكما قد تتعلّمان متعةً جديدة
!وستكونان منهكين عند عودتكما
Ihr könntet neue
Freuden entdecken
Aunque podrían encontrar un nuevo placer
y volver hechos polvo.
Aunque tal os pongáis a tonito
y acabes reventado.
Ça risque d’être épuisant
de découvrir ce nouveau plaisir.
Anche se potreste scoprire qualche nuova forma
di piacere e tornare a casa più stanchi di prima!
Mas podem descobrir novos prazeres
e voltar ainda mais exaustos!
А ещё вы можете познать новые 
удовольствия и вернуться оттуда уставшими!