KahiLeader
박지영- Name
- Park Ji-young
- Born
- 25 December 1980
Played Hyun Ji-soo in the 2012 drama Dream High 2, the year she graduated.
Girl group · Pledis Entertainment · since 2009
The Pledis group that ran like a school, with members joining and "graduating" over the years. After School has not released new music since 2014 and has no members left at Pledis, but no formal disbandment was ever announced.
18years on 15 January 2027 · in 85 days
On 15 January 2009, with the single album New Schoolgirl and the song "Ah!". Their first music show stage followed on 17 January.
The line-up changed often. The best-known is the eight-member Bang! line-up of 2010: Kahi (leader), Jungah, Jooyeon, Bekah, Uee, Raina, Nana and Lizzy. Soyoung, E-Young and Kaeun were also members at other times.
Playgirlz. Their 2010 reality show Play Girlz School was named after the official fan club.
Pledis ran the group like a school: new members "enrolled" and others "graduated" to go solo, act or study. Bekah was the first to graduate this way, in 2011.
No. The last group release in Korea was "Week" in February 2014. Pledis never announced a disbandment, but the last members left the agency between 2017 and 2024.
Pledis Entertainment launched After School on 15 January 2009 with the single album New Schoolgirl and the song "Ah!". The idea came from the name: the group was run like a school. New members "enrolled", and others "graduated" to go solo, act or study. The line-up began to grow within months. Uee joined in April 2009, just before the digital single "Diva", and Raina and Nana came in for "Because of You" that November.
"Bang!" in March 2010 made them known to a wider public. It introduced Lizzy as the eighth member and built its stage around a marching band concept. The single peaked at No. 2 on the Gaon chart and became the song most people still connect with the group. The same year Raina, Nana and Lizzy debuted as the sub-unit Orange Caramel, and the eight members got their own reality show, Play Girlz School, on MBC every1.
After School sold a group image more than a fixed line-up, so each era looked a little different. Their only Korean studio album, Virgin, arrived in April 2011 with "Shampoo" and nine members. Bekah left that year as the first graduate, to study design in Hawaii, and Kahi followed in 2012. "Flashback" (2012) was an electronic comeback meant to bring back the image of their debut. In Japan they released "Bang!" in Japanese and the albums Playgirlz and Dress to Kill, and their first tour there sold out.
The digital single "Week" in February 2014 was their last new release in Korea. Pledis never announced a disbandment, but the members left the agency one by one between 2017 and 2024, with Nana the last to go. In June 2021 Kahi, Jungah, Jooyeon, Bekah and Raina met again on the SBS show MMTG to perform "Bang!" and "Diva". It was their first joint performance in more than six years. Nana went on to act, and played Kim Mo-mi in the 2023 series Mask Girl.
Debut with the single album New Schoolgirl and "Ah!".
Uee joins; the digital single "Diva" follows on 9 April.
Raina and Nana join for the single "Because of You".
Bang! introduces Lizzy as the eighth member and becomes their signature hit.
Raina, Nana and Lizzy debut as the sub-unit Orange Caramel.
First studio album Virgin with "Shampoo"; E-Young makes nine members.
Bekah becomes the first member to graduate, to study design in Hawaii.
Kahi graduates after the Japan tour; Kaeun joins for Flashback.
The digital single "Week", their last new release in Korea.
Kahi, Jungah, Jooyeon, Bekah and Raina reunite on MMTG to perform "Bang!" and "Diva".
22 October 2026
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The Fan Chart on The Crowd adds up every fan's top 10. Here is where After School stands.
Played Hyun Ji-soo in the 2012 drama Dream High 2, the year she graduated.
Released "S.S" with rapper J-STAR in June 2016, her first release after the group.
Played the young Saimdang in the 2017 drama Saimdang, Memoir of Colors.
Graduated in 2011 to study design in Hawaii, with a song she wrote herself.
Stepped back from group activities in 2010 to film the drama Buddy Buddy.
Sang in the trio Orange Caramel and released solo music before leaving Pledis in 2019.
Played Kim Mo-mi in the 2023 series Mask Girl, keeping her stage name as an actress.
Made her solo debut with "Not an Easy Girl" in January 2015; later used the name Park Soo-ah.
In July 2011 the sub-units A.S. Red and A.S. Blue each released a single album. Orange Caramel (Raina, Nana and Lizzy) had its own releases from 2010. In Japan the group debuted in August 2011 with a Japanese "Bang!", followed by the albums Playgirlz (2012) and Dress to Kill (2014) and the compilation BEST (2015).
Tracklists: MusicBrainz
The name of the official fan club; the group's 2010 show Play Girlz School and the 2012 Japanese album Playgirlz share it.
Know your After School?Six K-pop questions a day in the Daily, and a collectible card for every finished set.
Play the DailyLast checked 22 October 2026. Sources include The Korea Herald, CBS Nocut News, Asia Economy and Soompi. Spotted a mistake? Tell us.