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Girl group · Woollim Entertainment · since 2019· 4th generation

Rocket Punch

로켓펀치

Woollim's six-member group with a colour for each EP, from Pink Punch to Yellow Punch, and a former AKB48 member in Juri. The last member left the agency in August 2026.

8years on 7 August 2027 · in 267 days

Rocket Punch, May 2024
Rocket Punch, May 2024. Photo: 티비텐 · CC BY 3.0 · Wikimedia Commons

Their story

Six from Woollim

Woollim Entertainment, the home of Infinite, introduced Rocket Punch in the summer of 2019. Three of the six were already known from Mnet's Produce 48: Suyun and Sohee as Woollim trainees, and Juri as a member of AKB48 who signed with the agency that spring. With Yeonhee as leader, plus Yunkyoung and Dahyun, they debuted on 7 August 2019 with Pink Punch and "Bim Bam Bum", produced by the duo Iggy Yongbae.

A colour for every EP

The EPs followed a simple plan: Red Punch with "Bouncy" in February 2020, Blue Punch with the summer song "Juicy" that August, and Yellow Punch with "Chiquita" in 2022. Yunkyoung told TEN Star that "Bouncy" showed the real Rocket Punch, and Sohee said the group wanted a music show win and a year-end award. In between came the single albums Ring Ring and Flash, and in 2021 a Japanese debut with Bubble Up! under Yoshimoto Kogyo.

Survival shows, again

In 2023 Yeonhee, Suyun and Juri entered Mnet's Queendom Puzzle, a show that mixed members of existing girl groups. Yeonhee finished sixth and joined the project group EL7Z UP. That September Rocket Punch returned with the single album Boom, their first comeback in about a year. It became their last release.

Where they are now

Juri's contract ran on a different schedule because she was a foreign member, and she left on 24 May 2024. Yeonhee, Yunkyoung, Sohee and Dahyun followed when their contracts ended on 31 December 2024. Suyun stayed at Woollim until August 2026, when the agency said her contract had ended too. No Rocket Punch member is with Woollim any more, and no group activity has been announced.

Timeline

  1. Debut with the EP Pink Punch and "Bim Bam Bum".

  2. Second EP Red Punch, with "Bouncy".

  3. Blue Punch and the summer song "Juicy".

  4. Japanese debut with the EP Bubble Up!, under Yoshimoto Kogyo.

  5. Yellow Punch, led by "Chiquita".

  6. Yeonhee finishes sixth on Queendom Puzzle and joins the project group EL7Z UP.

  7. Single album Boom, their last release.

  8. Juri leaves the group as her contract ends, and the others carry on as five.

  9. Yeonhee, Yunkyoung, Sohee and Dahyun leave Woollim.

  10. Suyun leaves Woollim, the last member to go.

  11. 13 November 2026

Start with these 5 songs

  1. Bim Bam BumThe debut song, by the producers behind many GFRIEND hits.2019
  2. BouncyThe first comeback. Yunkyoung said it showed the real Rocket Punch.2020
  3. JuicyThe summer title track of Blue Punch, again with Iggy Yongbae.2020
  4. ChiquitaTitle track of Yellow Punch, the last of the colour EPs.2022
  5. BoomTheir final release, a synth-driven dance song.2023

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In the Fan Chart

The Fan Chart on The Crowd adds up every fan's top 10. Here is where Rocket Punch stands.

    Add Rocket Punch to your setlist

    For Ketchy

    YeonheeLeader

    Name
    Not confirmed yet
    Born
    Not confirmed yet

    Finished sixth on Queendom Puzzle in 2023 and promoted with the project group EL7Z UP.

    Suyun

    Name
    Not confirmed yet
    Born
    Not confirmed yet

    Appeared on Produce 48 as a Woollim trainee. The last member at the agency, she left in August 2026.

    Yunkyoung

    Name
    Not confirmed yet
    Born
    Not confirmed yet

    Called "Bouncy" the song that showed the real Rocket Punch and left Woollim at the end of 2024.

    Sohee

    Name
    Not confirmed yet
    Born
    Not confirmed yet

    Like Suyun, first seen on Produce 48. In 2020 she said she hoped for a music show win.

    Dahyun

    Name
    Not confirmed yet
    Born
    Not confirmed yet

    Described the group as "an onion" in a 2020 TEN Star interview and left Woollim at the end of 2024.

    Quick answers

    When did Rocket Punch debut?

    On 7 August 2019, with the EP Pink Punch and "Bim Bam Bum", produced by Iggy Yongbae, the duo behind many GFRIEND title tracks.

    Who are the members of Rocket Punch?

    Yeonhee (leader), Suyun, Yunkyoung, Sohee and Dahyun, the line-up after May 2024. Juri, the sixth original member, left when her contract ended on 24 May 2024.

    What is the Rocket Punch fandom called?

    Ketchy (켓치). The name takes the second and fourth syllables of 로켓펀치 and sounds like "catchy".

    Why did Juri leave before the others?

    As a foreign member she had a different contract period. It ended on 24 May 2024, and Woollim said the group would continue as five.

    Are Rocket Punch still together?

    Not as an active group. Yeonhee, Yunkyoung, Sohee and Dahyun left Woollim when their contracts ended on 31 December 2024, and Suyun, the last member there, left in August 2026. Their last release is the single album Boom (2023).

    Know your Rocket Punch?Six K-pop questions a day in the Daily, and a collectible card for every finished set.

    Play the Daily

    Last checked 30 October 2026. Spotted a mistake? Tell us.

    Sources