KiiiKiii returned with confidence, declaring their intention to clearly define and expand their musical identity.

On January 26, KiiiKiii held a showcase at YES24 Live Hall in Gwangjin-gu, Seoul, to celebrate the release of their second mini album Delulu Pack. The group shared that they focused on expressing KiiiKiii's distinct color for both fans and the general public.

Since their debut track I DO ME, KiiiKiii has consistently delivered a message about shaping life on their own terms. With this album, they take another step forward, experimenting with disco and house while blending bass-driven sounds, hip-hop, and retro Korean pop to showcase a broader musical spectrum.

Often labeled as "Gen Z representatives," the members said this release aims to go beyond a single generation and connect with listeners of all ages through shared energy and emotion. They added that every track stood out so much that even among themselves, it was hard to pick a favorite.

Delulu Pack features six tracks: Delulu, the title track 404 (New Era), Underdogs, Meongnyang, Dizzy, and To Me From ME. The album title draws from internet meme culture, playfully capturing the group's own brand of cheerful fantasy and New Year wishes.

The title song 404 (New Era) reinterprets the "404 Not Found" error code as a symbol of freedom that exists without fixed coordinates. Built on UK house and garage rhythms, the track combines powerful rap with refined vocals. The members highlighted its confident lyrics, multiple "wow points," and a finale dance that feels like a party meant to be enjoyed together.

B-side tracks further emphasize variety. Underdogs delivers a refreshing flow and bold confidence, while Meongnyang showcases KiiiKiii's signature cuteness with playful rap and an uplifting message. Dizzy impressed with stable live vocals centered on warm mid-to-low tones, and To Me From ME marks the group's first attempt at retro Korean pop, produced by Epik High's Tablo, blending upbeat energy with a touch of melancholy.

Approaching their first debut anniversary, the members reflected on their journey with gratitude, recalling the overwhelming cheers at their debut showcase as an unforgettable moment. They acknowledged both strengths and shortcomings over the past year, seeing them all as valuable experience and motivation to grow further.

Looking ahead, KiiiKiii promised more opportunities to connect closely with fans through fan concerts and meetings, while also setting their sights on global stages and major overseas festivals. The group concluded by expressing thanks for last year's support and awards, vowing to turn every achievement into a stepping stone toward continued growth.

KiiiKiii's Delulu Pack was released on major music platforms at 6 p.m. on January 26.