|School||Fujou High School|
|Class and Year||1-E|
|Club||Game Creation Club|
Despite his big posture, Yamada in fact is a kind person, occasionally seen with a small bird to describe his affection nature. He wasn't angry after Kenji punched him brutally.
- Just like other characters' in D-Fragments series, their names are reference to railway stations in Japan. His name is derived from Yamada Station (Tokyo).