New Kids: The Final is the second extended play by South Korean boy band iKON. It is the final installment of the group's three-part album series following the single album New Kids: Begin and extended play New Kids: Continue.
It was released by YG Entertainment on October 1, 2018. The mini-album includes a total of four tracks.
The lead single of the album is titled "Goodbye Road", which was released with a music video on October 1. The song is described as a sentimental hip-hop ballad which talks about the bitter feelings of a breakup.
The music video that features the members and a woman mourning the end of their relationship, interspersing dramatic, reflective scenes with happy memories and choreography. The song's dance emulates its lyrics, with the choral declaration of "good-bye" coinciding with a shooing hand move.
The three other songs on the album also revolve around the themes of the sadness and loneliness of love and breakups.