Weki Meki (; abbreviated as WEME or WKMK) is a South Korean girl group formed by Fantagio in 2017. The group consists of eight members: Suyeon, Elly, Yoojung, Doyeon, Sei, Lua, Rina, and Lucy. History Pre-debut The members started out as trainees under Fantagio i-Teen, a rookie talent development program under Fantagio Entertainment, and were known as i-Teen Girls. In 2015, i-Teen Girls members Kim Do-yeon, Choi Yoo-jung, Lua, Lucy and Elly (as well as former trainees Chu Ye-jin and Lee Soo-min) had numerous cameos in label mates Astro's predebut online web drama To Be Continued. Elly (as Jung Hae-rim), Choi Yoo-jung, Kim Do-yeon, and Sei (as Lee Seo-jeong, then under LOUDers Entertainment) competed in the Mnet survival television program Produce 101, which aired from January 22 to April 1, 2016. Choi Yoo-jung and Kim Do-yeon were ranked in the final top 11 contestants and debuted in the project girl group I.O.I. On July 6, 2017 Fantagio revealed that their new girl group would be called Weki Meki. 2017–2018: Debut with Weme, Lucky, and Kiss, Kicks Weki Meki released their debut extended play, Weme on August 8, 2017. The EP contains six tracks with the lead single titled "I Don't Like Your Girlfriend". The album also features lyrics written by Choi Yoo-jung. A month later, a limited "B Version" of their debut EP was physically released. In November, according to Gaon Music Chart, the EP sold over 47,000 physical copies since its release and marking the highest selling album by a girl group that debuted in 2017. On February 1, 2018, a reality show called "Weki Meki, mohae?" premiered on YouTube. The show had a total of 60 episodes, and lasted until April 1, 2018. The show followed the girls on their 60-day campaign to become an all-around idol. On February 21, 2018, Weki Meki released their second extended play titled Lucky. The album features a total of six songs including lead single "La La La" and "Butterfly", the latter being a remake of an original soundtrack from the 2009 sports film Take Off which the group released in support of the 2018 Winter Olympics. Weki Meki released their first single album Kiss, Kicks on October 11, 2018. The album features a total of three tracks including lead single "Crush" with rap portions on the album written by member Yoo-jung. 2019–present: Hide and Seek, New Rules and I Am Me.