High school student Yuge Itsuki was sent off to a strange parallel world with his childhood friend Konatsuki Mahiru. It was the magical world of "Granvania", which was facing a crisis from the threats of "Impurities." Itsuki was summoned to this world as a "Visitor" to save this world, but to accomplish this mission, he had to perform a ritual known as the "Love Rituals..."
Hang on a second, Dr. Reone!
!انتظري لحظة أيتها الطبيبة ريوني
Jetzt warten Sie mal, Doktor Leone.
Wir sollen es sofort hier treiben?
¡Espere, doctora Reona!
¡Espere, doctora Reona!
Attendez, docteur Leone !
Aspetti un secondo, dottoressa Reone!
Espere, doutora Reone!
Минутку, доктор Реоне!