Rising Gen Z girl group KiiiKiii’s “404 (New Era)” is one of the catchiest new songs out right now!

The group’s second EP Delulu Pack was released on Monday (January 26), featuring the title track, complete with arrangement by British production duo LDN Noise.

The rookie Starship Entertainment troupe consists of five members (JIYU, LEESOL, SUI, HAUM, and KYA), and they just debuted in March of 2025.

Their debut, Uncut Gem, skyrocketed to No. 1 in South Korea, and their single “I Do Me” went to No 13.

Keep reading to find out more…

“404 (New Era)” is a play on the common web error “404 Not Found,” usually solved by refreshing the page. The error is reimagined as “a symbol of freedom without coordinates,” and the lyrics carry “the idea of existing freely outside the system,” per the official release.

“404, not found in the system / 404, the new era, era,” they declare.

The six-track project is “inspired by the idea of existing freely and authentically,” reflecting the group’s “New Year’s wish to move through the world on their own terms. Rather than reshaping reality, the album layers new colors, textures, and narratives onto it – capturing the group’s self-directed attitude and distinctive approach to creating their own scenes within it.”

The mini album includes “UNDERDOGS,” “MUNGNYANG,” “Dizzy,” and “To Me From Me,” produced by TABLO of Epik High.

Watch the video for “404 (New Era)”…

Read the lyrics to “404 (New Era)”…

Read the English translation of “404 (New Era)”…