During the ruckus as the Kaginoji house, Nasa and Tsukasa pledge their love to each other at a church. After Nasa reports to Kaname that he has finally proposed, she points that he still doesn't have a ring. Although he doesn't take much notice at first, Nasa gradually becomes more self-consciousness about the role of a ring in newlywed life.
you usually only wear them at 
parties or formal occasions.
.في العادة ما ترتديه أثناء الحفلات والمناسبات الرسمية فقط
solo se usan en fiestas
o eventos formales.
solo se usan en fiestas
o eventos formales.
donc on ne les porte
que dans des fêtes assez guindées.
si indossano solo per le feste 
e per le occasioni formali.
Normalmente se usa apenas
em festas e ocasiões formais.
на какие-то балы и официальные приёмы.