Aikawa Yoshie joined Hellbound at a young age, having been recruited while living on the streets. Motivated by a desire to secure a better life for her younger brother, she embraced the organization's offer to be one their trained assassins.

 

Concealing his identity behind the guise of a criminal genre novelist, Gyeongshin remains an enigma as a secret member of the Golden Dragons. His true allegiance remains obscured, as the public perceives him solely as a talented and brilliant author, unaware of the dual life he leads.