Born to Be XX is the second extended play (EP) by South Korean girl group Kiss of Life.

[12] The lead single "Bad News" is a groovy mid-tempo that blends elements of pop, hip-hop, and rock, which makes this feel like the most natural evolution of the burgeoning band's sound,[13] whereas "Nobody Knows" is a slick, upbeat slice of R&B influenced by the 1970s.

[13][14] "TTG" was described as a R&B track which reminds music from 2000s,[15] and "Gentleman" is a song which has a unique sound with Afro rhythm, reggae patterns, and soul gospel.

[15] "Says It" is a track dedicated to fans written by member Belle captures the emotions of unrequited love.

[15] Carmen Chin writing for NME described the extended play as "as a diamond in the rough" and is a sophomore album, which certainly has some gigantic shoes to fill after their debut which exceeds all expectations.