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...
the cute doctor with the western accent 
who looked after me there took a liking to me.
الدّكتور الظّريف ذو اللّكنة الغربية 
.الّذي اعتنى بي آنذاك قد أُعجب بي
Der Arzt mit seinem süßen Kyōto-Akzent,
der mir dort geholfen hat,
le beau médecin à l’accent du Kansai
qui s’occupait de moi
quell'adorabile dottore dall'accento del Kansai
a cui ero stata affidata iniziò a interessarsi a me.