KiiiKiii (Hangul: 키키) is a South Korean girl group under STARSHIP Entertainment, composed of five members: JIYU (지유), LEESOL (이솔), SUI (수이), HAUM (하음), KYA (키야). The group debuted on March 24, 2025 with the mini album "UNCUT GEM".

Group name meaning: Their group name is a play on words in both Korean and English. In Korean, it is an onomatopoeia representing the sound of giggling. In English, the name is symbolic of the word "key".
Fandom name: TiiiKiii (Hangul: 티키)

History: On February 10, 2025, STARSHIP Entertainment opened the SNS accounts of their upcoming girl group KiiiKiii. Through a series of posts on their Instagram, it was revealed that about 20 artists and content creators were commissioned to to tease the group.

On February 17, 2025, KiiiKiii launched their website kiiikiii.kr, unveiling hints for the album and the members' profile photos. Simultaneously, they released the group's concept photos for their debut EP.

KiiiKiii released their first single "I DO ME" on February 24, 2025, ahead of their debut extended play "UNCUT GEM" which was released on March 24, 2025 with their second single, "BTG."

July 26, 2025, it was announced that the group would be releasing their second digital single "DANCING ALONE" on August 6.

On October 28, 2025, it was revealed a teaser video for their upcoming song "To Me From Me (Prod. TABLO)", scheduled for release on November 4, as the soundtrack for the group's collaborative web novel 'Dear.X: Tomorrow's Me to Today's Me', which premieres on the same day.

On December 31, 2025, KiiiKiii released new teaser images with the caption 'In the quiet, a delulu begins'. Moreover, their official website's layout was altered, now featuring the title 'Delulu World'. Later, on January 1, 2026, STARSHIP Entertainment confirmed KiiiKiii will be making their comeback at the end of January. On January 5, the group KiiiKiii announced that they will release their second EP, "Delulu Pack" on January 26, 2026. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.