Mana, the protector fairy for Visitor Itsuki, plans the "Ultimate Love Ritual" to encourage maidens who have yet to perform "Love Rituals." It is supposedly an ultimate heavenly experience, but only a single maiden who managed to catch Itsuki's heart can be his partner.
The one who will decide the 
winner is... the bachelor!
!ومن سيُقرّر الفائزة هو... الأعزب
Derjenige, der ihr Schicksal
entscheiden wird, ist der Bateira!
Lo que decidirá a la ganadora
es el bateira.
Y quien decidirá a la ganadora
es el bateira.
A determinare la vincitrice...
Quem decidirá a vencedora
é... a bateira!
А победительницу определит... 
наш холостяк!