Daimidaler: Prince vs Penguin Empire, known in Japan as Daimidaler the Sound Robot (健全ロボ ダイミダラー, Kenzen Robo Daimidarā, "sound" as in health), is a Japanese manga series written and illustrated by Asaki Nakama, serialized in Enterbrain's seinen manga magazine Fellows!

A sequel titled Daimidaler the Sound Robot OGS began serialization in the same magazine (now called Harta) from October 2013.

Kōichi Madanbashi is a high schooler who possesses Hi-ERo particles, which are used as an energy source for the robot Daimidaler.

Written and illustrated by Asaki Nakama, Daimidaler the Sound Robot began serialization in Fellows!

[8] The series was animated by TNK, produced by Kadokawa, Showgate, AT-X, Lantis and Genco and directed by Tetsuya Yanagisawa, with Takao Yoshioka acting as screenwriter.