Second-year Kasaba University student Nakata Seigi rescues a foreigner being harassed by drunks. Wavy blond hair, blue eyes, and clear skin. The man who speaks unfaltering Japanese is Richard, a very competent jeweler with customers both domestic and international.
Thanked by Richard for being a "hero of justice," Seigi hires Richard to valuate a memento from his late grandmother, a pink sapphire ring. Through Richard, the mystery hidden in the ring is eventually revealed...
My grandmother kept this ring 
until the day she died.
حافظت جدّتي على هذا الخاتم 
.حتّى توفّتها المنيّة
Sie hat den Ring bis zu ihrem Tod behalten.
Mi abuela tuvo el anillo hasta morir.
Mi abuela guardó el anillo hasta morir.
Ma grand-mère a gardé cette bague
jusqu’à sa mort.
Mia nonna tenne questo anello
fino al giorno della sua morte.
Minha avó ficou com esse
anel até o dia em que morreu.
Бабушка хранила
кольцо до конца своих дней.