It featured all of her previous singles from her debut "Aenai Nagai Nichiyōbi" (released March 2002) to her single "Boogie Train '03" (released February 2003). The album also contained the single "Boyfriend", which was originally released in November 2002, her last single for that year. Five months after the release of MIKI 1, Miki made her debut in J-pop group Morning Musume to become a part of the 6th generation of members.
train | Wagon Train | The Great Train Robbery | Soul Train | Train | Train (band) | Strangers on a Train | express train | Boogie Nights | The First Great Train Robbery | MARC Train | Last Train to Clarksville | Zion Train | Terror Train | Strangers on a Train (film) | Soul Train Music Awards | Slow Train | Microsoft Train Simulator | Kristina Train | How to Train Your Dragon | Brain Age: Train Your Brain in Minutes a Day! | The Plane Train | The Mystery of the Blue Train | The Great Train Robbery (film) | The Great Train Robbery (1903 film) | O-Train | How to Train Your Dragon (film) | Express train | boogie | wagon train |