In My World is a song released during the 9Online monthly era in 2005 and released again on 9Online from the 9Online Album Volume 3 and. The song quickly became an anthem and received with a large amount of praise.

In My world features Cuthbert 80, Lyricis, Gambino, and Nine Taurus, and is produced by Nine Anthems. The song was made into a joint video with Elysian Fields. The song and the music video dominated 9Online for years along with Nine Corp Vision and the 9Online song. It is considered one of the most popular Nine Music songs of all time.

The songs theme explorers how only the best talent survives in the Nine Corporation. It has been view as a message to competetor, new comers, and the mainstream.