The opening theme song of the drama MOGURA: Tokyo MPD Narcotics Squad which premiered on Thursday, January 9th, at 11:00 PM, has been released as MOGURA - Barefootfeaturing G-k.i.d, Han-Nya, and Jin Dogg. This track adds their rap to the instrumental track Untitled. In the song, Han-Nya, who stars in the drama, and Jin Dogg and G-k.i.d, who play members of the rapper crew 9 Gate infiltrated by Han-Nyas undercover cop character, deliver verses inspired by the shows storyline. The track is enhanced by a poignant guitar riff and G-k.i.ds bold yet melodic hook, making the song even more striking.