ワ -come on- is Lee Jung Hyun's Japanese mini album. The CD contains seven tracks, all of which were previously Korean hits. The versions found on ワ -come on- have different lyrics, as well as they are in a different language, and the songs are arranged differently. The DVD, which contains the PVs for ワ -come on-, Heaven and Heavy world, was notorious for having extremely low quality. This EP reached #38 in the Oricon Weekly Charts.