It's time for a new wave for K-pop! ALLDAY PROJECT, the newest co-ed group under THEBLACKLABEL, will be officially debuting with their single FAMOUS on June 23. Featuring Annie, Tarzzan, Bailey, Woochan, and Youngseo, the group blends music, dance, fashion, and elite backgrounds to form a unique lineup.

This mixed group aims to challenge industry norms and push creative boundaries. As one of the few co-ed acts in K-pop today, their launch raises hopes for a return to the mixed-gender group structure. Let's take a peek at some coed K-pop groups.

Members: J.Seph, BM, Somin, and Jiwoo

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KARD 2025 TOUR in Latin America VCR Shooting Behind
🔗 https://t.co/HmqOqmua5D#KARD #카드#WhereToNow #LatinAmericaTour2025 pic.twitter.com/49k3P0Dcay

— KARD (카드) (@KARD_Official) February 24, 2025

The four-member co-ed K-pop group, debuted on July 19, 2017, with their first mini album Hola Hola. Their name symbolizes a deck of playing cards, with each member representing a unique suit: King, Ace, jokeR, and hiDden. Now, nearly five years since their last domestic solo concert, KARD is set to perform in Korea again on July 19 at Yes24 Wanderloch Hall in Seoul, DSP Media announced on Tuesday.

Members: Lee Ji-hye, Seo Ji-young, Jang Seok-hyun, John Kim, and Oh Hee-jong

K-pop co-ed group S#ARP. Credit: X

From 1998 until 2002, the South Korean co-ed group earned a lot of popularity for its distinctive mixed-gender lineup. Throughout their career, they released numerous albums and achieved success on music shows. Following various lineup changes, the band split in 2002, allegedly due to internal issues.

Members: Lyle, Myu, Mizi, and Yuho 

Re:Hearts The 1st single ‘Reborn’

2025.06.07 6PM (KST)#Rehearts #리하츠 pic.twitter.com/j3ZGjyuB19

— Re:Hearts (@rehearts_kr) June 5, 2025

The South Korean co-ed group made their official debut on June 7, 2025, with the single REBORN. The group's name reflects their mission—to restart hearts that have stopped, both figuratively and emotionally. Known for their dreamy, modern sound, they aims to connect with listeners by offering comfort and empathy for the loneliness and emotional struggles many people face in today’s world. 

Members: Park Jaehyun, Go Yunseol, Hwang Jun, Lee Jooyoung, and Park Chaewon 

This is a five-member co-ed K-pop project group formed by students from Howon University under Howon Entertainment. They debuted on March 4, 2024, with Shoot&More. The "Z" in their name stands for Generation Z, while "Peline" is inspired by the Zeppelin—the pioneering airship created by Ferdinand von Zeppelin. Together, the name symbolizes their ambition to launch a new journey toward uncharted horizons. 

Members: Lee Chan-hyuk and Lee Su-hyun 

#HELLOAKKADEMY 🎓

AKMU와 AKKA의
10년이 담긴 [10VE] 콘서트 종료 💚
AKMU의 10년을 함께 걸어와 주신
AKKA 여러분 모두 감사드립니다 🎂
10년 전 시작된 AKMU의 PLAY는
앞으로도 멈추지 않고 계속될테니
AKKA 여러분들이 꼭! 함께해 주세요 🎶#AKMU #악뮤 #LEECHANHYUK #이찬혁 #LEESUHYUN… pic.twitter.com/lme7ogAYLP

— official AKMU (@official_akmu) June 16, 2024

This sibling duo, known as Akdong Musician (AKMU), debuted under YG Entertainment on April 7, 2014, with their album PLAY. Celebrated for their musical talent and charm, they've earned widespread acclaim and are affectionately dubbed "The Nation's Siblings" in South Korea.

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