Follow the friendship between the Nobara family's pet dog Shiro and a "small dinosaur". Their connection helps the growth of Shinnosuke and the Kusakabe Defense Squad.
Yumiko Kobayashi
Shinnosuke Nohara (voice)
Miki Narahashi
Misae Nohara (voice)
Toshiyuki Morikawa
Hiroshi Nohara (voice)
Satomi Korogi
Himawari Nohara (voice)
Mari Mashiba
Shiro (voice)
Tamao Hayashi
Nene Sakurada (voice)
Teiyu Ichiryusai
Masao Sato (voice)
Takumi Kitamura
Billy (voice)
