Giant Robo is a Japanese anime and manga series created by Yasuhiko Yoshikazu. It features a giant robot, known as Giant Robo, who is piloted by a young boy named Daisaku Kusama. The story revolves around Daisaku and his friends as they battle various villains and protect the world from evil forces. The series is known for its unique blend of action, adventure, and science fiction elements. It showcases themes of friendship, bravery, and the struggle between good and evil. Giant Robo has gained a cult following and has influenced various other works in the mecha genre.