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.
I'm well aware that I may be
 overstepping in saying so,
أنا مدركٌ أنّني قد أتخطّى 
،حدودي بقولي هذا
Mir ist bewusst,
dass ich mich unnötig einmische,
Sé que sería entrometido
al decir esto,
Sé que peco de entrometido
al decir esto,
Je sais que ce ne sont pas
mes affaires,
So bene che forse non sono affari miei,
Estou ciente de que posso estar
sendo intrometido por dizer isso,
Я понимаю, что сейчас
могу перейти границы,