The pre-debut journey of KiiiKiii drew massive attention through unique promotions and strong performances. The tracks ‘I DO ME’ and ‘DEBUT SONG’ showcased the creativity and talent of KiiiKiii, achieving impressive chart success and acclaim. As KiiiKiii approaches their official debut, excitement continues to build among fans worldwide.
Pre-debut Promotions of KiiiKiii and Achievements
KiiiKiii successfully concluded their pre-debut activities with remarkable achievements. On February 16, without any prior teasers or member information, KiiiKiii launched their debut album UNCUT GEM by pre-releasing the music video for the title track I DO ME. The promotion’s unexpected nature grabbed attention, presenting KiiiKiii’s unique charm through its naturalistic concept, catchy music, and distinctive vocals.
This strategy paid off, as the I DO ME music video quickly gained popularity, reaching the top spot on YouTube’s trending videos in South Korea within 12 hours and maintaining the position for four consecutive days. KiiiKiii’s influence extended internationally, ranking high on QQ Music and Line Music charts, while even drawing coverage from The Hollywood Reporter.
Pre-debut Success of KiiiKiii with ‘DEBUT SONG’
KiiiKiii continued their momentum on February 23 by releasing the music video for DEBUT SONG, another track from UNCUT GEM. With its nostalgic subtitles, creative effects, and playful celebration of their debut, the music video evoked a warm, refreshing charm. This unique presentation captivated viewers across various communities and social media platforms, securing another YouTube trending spot within 12 hours of release. The strong reactions further solidified KiiiKiii’s reputation as a promising new group with compelling appeal.
Pre-debut Live Performances of KiiiKiii and Radio Debut
KiiiKiii’s activities extended beyond their music videos to live performances and various media appearances. On February 27, KiiiKiii delivered their first live performance of I DO ME on a music broadcast, demonstrating impressive live singing skills and stage presence. Over the following three weeks, they consistently displayed their ability to handle unique concepts and dominate the stage, earning them the title of “monster rookies.” Their radio debut on SBS PowerFM’s Wendy’s Young Street on March 3 further showcased their lively personalities and broad musical potential.
Additionally, KiiiKiii made headlines by appearing on the cover of 10 Magazine USA—a first for a K-pop group before their official debut. They also topped the March 2025 Rookie Idol Brand Reputation rankings and placed eighth in the Girl Group Brand Reputation rankings, displaying their powerful influence even before their official debut.
Chart Success and Future Plans
KiiiKiii’s pre-released track I DO ME continued to achieve impressive results on streaming platforms. It climbed to the fourth spot on Melon’s HOT 100 chart (30-day release basis) and remained within the Top 100. The song maintained momentum across major Korean streaming services like Bugs, Vibe, Genie, Flo, YouTube Music, and Spotify (South Korea), proving KiiiKiii’s growing popularity.
In response to the positive reception, KiiiKiii expressed their excitement and gratitude through their agency, Starship Entertainment, noting their increased confidence and enjoyment as more people embraced their music and performances. They also invited fans to anticipate their upcoming debut mini-album UNCUT GEM, set for release on March 24.
Relationship with IVE and Positive Public Reception

KiiiKiii has also caught attention for their friendly relationship with fellow Starship Entertainment group IVE. On the Korean community MLBPARK, fans discussed how KiiiKiii gifted “KiiiKiii Boxes” to IVE members, including Yujin, Jang Wonyoung, and Rei. This gesture followed previous gifts given to Gaeul, Liz, and Leeseo during music broadcast encounters. Fans were pleased to see the cordial relationship between the groups, while also admiring KiiiKiii members’ tall stature seen in photos with IVE.
The release of I DO ME also received praise for its easy-listening quality and addictive charm, further fueling anticipation for KiiiKiii’s official debut. In particular, many people are eager to learn more about member Lee Sol, who has already gained a positive impression among listeners.

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KiiiKiii saved my life. Keep going KiiiKiii! ❤
Became a fan as soon as I saw KiiiKiii,, each member is so pretty and unique ㅠㅠㅠㅠ Fighting