Birthdate: March 30, 1976

The other member of the Onibaku duo, Ryuji is taller and maybe slightly more restrained than his partner, although get in his bad books and you're in for big trouble. He has more luck with women, having had a relationship with his teacher Ayumi, and later Nagisa (seen in GTO). Ryuji's family are nice, normal people, who appear quite wealthy, who totally disapprove of his 'bad behavior', however his elder sister Yoko allows him to stay at her home when he needs to. His younger brother is called Yoshitaka. Ryuji rides a Honda CBX-400F, as seen in Bad Company.