"Jumping" is the fifth Japanese single released by Korean boy group The Boss.

The new single's title track was described as a mellow, light rock and dance tune.

The regular edition includes "Jumping" and its instrumental, as well as its B-sides "Someday" and "Promise".

Limited edition A comes with the same CD, as well as a DVD which has the music video for the title track and the making of.

Limited edition B has an extra DVD including live footage of one of the "Love Letters" events.