Ryouji Ishiyama

Ryouji Ishiyama (石山 亮司) is a minor character in Taigaia vs. Senryuukaku.

Appearance
Ryouji is a massively tall young man with a macho appearance that makes him seem not like a high school student at first few glances.

Background
Ryouji is a third-year high school student in the Midoribashi Private School and a member of the karate club, as well as its champion. His younger brother is Takuto and his father is the mayor. He is also the boss of a local gang and a sadist whose hobby is to humiliate the women whose younger brother is picking up.