With the release of her second single, Lady Jane again moves even farther away musically from her time singing acid jazz/reggae songs in Aquibird. The name of the single is 친한 사이. It was released online on February 21 and on CD a day later, February 22.
According to the album info her sound should now be classified as emotional modern rock. The title track has a music video, but the single also includes the songs Go Away and Life Is as well as instrumental versions of all tunes.