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.
Since you're handling two 
partners at the same time,
،وبما أنّك تتعامل مع شريكتين في آنٍ واحد
Du brauchst ordentlich Ausdauer, um gleich
zwei Zuckerschnuten zur selben Zeit zu verwöhnen!
Como estás con dos al mismo tiempo,
Estando con dos a la vez,
Il va te falloir de l’endurance
pour satisfaire les deux !
Dato che dovrai soddisfare due partner,
Como precisa lidar com duas pessoas,
Нагрузка будет двойной,