Somewhere in the universe, it is said that there is a planet called the "Iced Planet". The Iced Planet is covered with ice and snow, and it is where PENPENs, penguin-like creatures live.
Recently, creatures from other planets visited the Iced Planet. They saw PENPENs playing around on the iced field and came up with an idea; so "TriICELON" was born, a sport based on the triathlon.
The TRiICELON race consists of ice-walking, belly-surfing, and swimming, and it soon became the most popular sport on the Iced Planet. Once a year, a grand TRiICELON is held to determine the number one TRiICELON athlete. Now, you and your friends can join in the competition any time you please!