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's ring was made
صُنع خاتم جدّتي
Der Ring von meiner Omi trägt einen Stein, der in
der Heimat deiner Großmutter gefunden wurde?!
¿El anillo de mi abuela es de una gema
tomada del país de su abuela?
¿El anillo de mi abuela es de una gema
traída del país de su abuela?
La pierre de ma grand-mère
vient du pays de la vôtre ?
L'anello di mia nonna è stato fatto
O anel da minha avó foi feito
В кольце бабушки