Ryuuhei Sasagawa

Ryuhei Sasagawa (笹川 竜平, Sasagawa Ryūhei) was very arrogant but he had been extremely grateful to Kazuo Kiriyama ever since he pulled some strings to stop his younger brother from being arrested by the cops. Ryuhei tried to pick a fight with Shogo Kawada only to go crying back to Kazuo Kiriyama, who merely did nothing.