Oct 1 was the 3rd straight day in Japan that the Jaejoong and Yoochun composed song, Colors, ranked #1 on the Oricon Daily chart! That means most people who went out to buy a CD single in Japan on Oct 1, bought Colors.
This 3rd day at #1 means that about or over 130,000 copies of the single have been sold thus far. The CD single also includes the song Shelter, which was create by Jaejoong and Junsu with a vocal assist by Yoochun.