The music video sparked high interest, as their fellow label-mate Lee Hyori made an appearance.

[3][4] On January 31, B2M Entertainment announced that the group would have their formal debut with a mini-album, titled Russian Roulette.

[5][unreliable source] The lyrics of the song were later modified in order to meet MBC's broadcasting standards.

[6][unreliable source] The group released a repackaged extended play entitled Painkiller on March 29, promoting the title track of the same name.

The group first promoted the song on Music Bank on November 23 and held the "goodbye performance" on January 6 on Inkigayo.

[12] The show was shot following Lee Hyori's promotion period for Monochrome and culminated in the band's comeback in August.

[23] The music video was directed by Lee Sa-gang and featured scenes of the group during the 2014 Spring/Summer Seoul Fashion Week at Dongdaemun Design Plaza.

In February 2016, it was reported that Spica would release a new mini-album in April 2016,[27][unreliable source] but the album was delayed.

On August 25, 2016, Spica made their first comeback after a two-years hiatus with the release of a digital single titled Secret Time.

They also performed a five-member version of Spica.S's "Give Your Love" On February 6, 2017, CJ E&M announced that the group had disbanded, and the members would be going their separate ways.