Ushijima runs Kaukau Fiance, a black market lending agency which scourges its clients with interest rates as high as 50% for 10 days. Ushijima chases down his debtors, who normally come from the bottom of society, with ruthless efficacy.
Kaoru ushijima
Inui
Ebinuma
Masaru Kaga
Rei Kanzaki