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.
It wouldn't be wise to 
directly confront evildoers
لن يكون من الحكمة مواجهة الأشرار
Es wäre nicht klug, bei bösen Typen
die Konfrontation zu suchen,
No sería prudente
confrontar directamente a villanos
No sería prudente
enfrentarme directamente a villanos
Affronter de face des malfrats
qui abusent
Non sarebbe saggio affrontare
direttamente dei malfattori
Não seria sensato confrontar
diretamente os malfeitores
Неразумно прямо
противостоять преступникам,