Seigi's university friend Shimomura introduces him to Okita Ayumi, another member of his club.
Ayumi has been looking for clues concerning her missing boyfriend.
When she visits Entranger, she presents her only lead: a turquoise earring.
Because her boyfriend went missing immediately after giving her the earring, she's searching for the store that sold it.
However, when Richard sees the earring, he behaves differently than normal.
Seigi becomes curious about what's going on inside Richard's head.
That's why I specifically 
said it's a common scam.
لهذا السّبب بالتّحديد قلت 
.أنّها عملية احتيال شائعة
Deswegen hab ich das
dann absichtlich gesagt.
Por eso dije adrede
que era una estafa común.
Por eso dije adrede
que no pasaba nada.
J’ai donc dit exprès qu’on s’en fichait,
que c’était courant.
Ecco perché ho detto apposta
che è una truffa comune.
Foi por isso que eu disse de propósito que
é um golpe que acontece com frequência.
Поэтому я специально сказал,
что такое часто бывает.