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..."
physical negotiations, intimacy, 
a tryst, fornication!
!مفاوضات جنسية، علاقة حميمية، مواعدة، زِنا
körperlicher Kontakt,
Intimität, Verabredung, Unzucht!
negociaciones físicas, intimidad,
una cita, fornicación!
negociaciones físicas, intimidad,
una cita, fornicación!
Rapporto carnale. Trombata. Tresca. Mambo orizzontale.
trepar, uma rapidinha,
fazer escondido, se pegar,
физическая близость, интим, 
прелюбодейство!