The one man operation Studio Pixel (aka Daisuke Amaya) released a port of Azarashi for iPhone, iPod touch, and iPad. It comes in English, German, Japanese, and Spanish, so lots of fans can easily play. For 99 cents, why not?
From the App Store description:
"Use your lightning-fast fingers to stop one of three seal keychains from dropping--BUT don't stop them too soon or bad things will happen! Azarashi features instantly accessible gameplay that's fun and safe for the whole family."
Amaya's development page has images (and text, for Japanese speakers) from his process creating the game. His next one, Rockfish, is still in development—also for iOS—but is expected to be released sometime in 2012.
via Indie Games