Himari Takakura passes away after going out on a trip with her brothers, twins Kanba and Shōma. She was, however, miraculously saved by a spirit in a penguin-shaped hat. In return for her extended life, the twins must search for an item known as the Penguin Drum with the aid of three penguins, which are visible only to the siblings.
Status: Finished Airing
Aired: Jul 8, 2011 to Dec 23, 2011
Producers: Brains Base, Mainichi Broadcasting, Sentai Filmworks
Duration: 24 min. per episode
Rating: R - 17+ (violence & profanity)