[2] During the first half of 2014 he focused on his acting career, appearing on the television series Melody of Love,[3] and gave concerts in South Korea and abroad.

[7] The song, a combination of hip hop, rap and rhythm and blues,[8] features Baby-J and Park Eun-young[9] and was produced by Han Sang Won.

[10] On October 10 Kim began a three-day Endless Story tour, organized by the Swave E&T label to promote his upcoming single, in Tokyo and Nagoya.

[14][15] Other promotional activities included a November 18–24 special event at Tower Records in Shibuya[16] and a TV appearance on Han Love (韓ラブ).

[26][27] Kim performed his own and SS501 songs (including tracks from the "Better" CD single),[28] and mentioned plans for a solo album in July.