Character
Yamada
山田くん, 山田
Also known as: Yamada-Kun
Biography
Show bio — may contain spoilers
He came from the capsule that crashed into Hinata Residence's field. They doesn't know who he is, so they gave a name Yamada-kun for God's sake. But he's actually another Dasonu Maso. (Source: Keroro Wiki)
Appears in