Recently updated on April 20th, 2021 at 02:38 pm
This is a list with all announced Kpop April 2021 comebacks and debuts.
You can also see the K-Pop April Calendar here, the March 2021 K-Pop Comebacks and Debuts here and the May 2021 K-Pop Comebacks and Debuts here.
BTS released their 2nd Japanese Single titled Film Out on April 2, 2021.
ENHYPEN will make their first comeback titled Border: Carnival on April 26, 2021. HYPE ver. Teasers Down ver. Teasers Up ver. Teasers.
NU’EST will make a comeback on April 19 2021 with their 2nd full album titled Romanticize. Aron, Baekho, Ren teasers
ITZY will have a comeback on April 30, 2021 titled Guess Who?. Teasers
Hot Issue will debut on April 28, 2021 with their 1st mini album titled ISSUE MAKER.
STAYC made a comeback with their 2nd single album titled STAYDOM on April 8, 2021. STAYC Staydom Teasers.
Mamamoo‘s Wheein made a solo comeback on April 13, 2021 titled Redd.
ONF will make a comeback with their 1st repackaged album in April 2021.
P1Harmony made their first comeback on April 20, 2021 titled Disharmony: Break Out (Concept Photos)
OnlyOneOf released the album instinct Part. 1 on April 8, 2021.
Super Junior‘s Kyuhyun will make a solo comeback in April 2021.
NCT Dream will make a comeback in April 2021.
Red Velvet‘s Wendy will make her solo debut on April 5, 2021 with her 1st mini album titled Like Water. Wendy Like Water teasers 1, 2 – Wendy Like Water teasers 3,4
SHINee will make a comeback with a repackage album titled Atlantis on April 12, 2021.
ASTRO will release their 2nd full album titled All Yours on April 5, 2021.
LUNARSOLAR made a comeback with their 2nd Single Album “Rise”on April 7, 2021.
Kang Daniel will release his 3rd Mini Album titled Yellow on April 13, 2021.
Kim Jaehwan will make a comeback on April 7, 2021 with his 3rd Mini Album.
Yoon Jisung will have a comeback with a new album in April 2021.
Apink will release an anniversary single on April 19, 2021,
CIX released their 2nd Japanese Single Album titled All For You on April 14, 2021.
DAY6 aim to release a new album in April 2021.
| Date | Artist | Release | Album Title | Song Title | Album Type | Artist Type |
|---|---|---|---|---|---|---|
| 2021-04-01 | 3YE | Comeback | Stalker | Girl Group | ||
| 2021-04-02 | BTS | Japanese | Film Out | 2nd Japanese Single | Boy Group | |
| 2021-04-05 | ASTRO | Comeback | All Yours | 2nd Full Album | Boy Group | |
| 2021-04-05 | Lee Jinhyuk (UP10TION) | Comeback | SCENE26 | Mini Album | Boy Solo | |
| 2021-04-05 | Wendy (Red Velvet) | Solo Debut | Like Water | 1st Mini Album | Girl Solo | |
| 2021-04-07 | LUNARSOLAR | Comeback | Solar:Rise | 2nd Single Album | Girl Group | |
| 2021-04-07 | Kim Jaehwan | Comeback | 3rd Mini Album | Boy Solo | ||
| 2021-04-07 | YUKIKA | Comeback | Timeabout, | 1st Mini Album | Girl Solo | |
| 2021-04-08 | STAYC | Comeback | Staydom | Girl Group | ||
| 2021-04-08 | OnlyOneOf | cOmeback | Instinct Part.1 | libidO | bOy grOup | |
| 2021-04-08 | U-MIN | Debut | Nineteen | Girl Solo | ||
| 2021-04-12 | SHINee | Comeback | Atlantis | Atlantis | 7th Album Repackage | Boy Group |
| 2021-04-13 | Kang Daniel | Comeback | Yellow | Boy Solo | ||
| 2021-04-13 | Wheein (Mamamoo) | Comeback | Redd | Girl Solo | ||
| 2021-04-14 | CIX | Japanese | All For You | 2nd Japanese Single | Boy Group | |
| 2021-04-19 | Apink | Special | Thank You | Debut Anniversary Single | Girl Group | |
| 2021-04-19 | DAY6 | Comeback | The Book of Us | Boy Group | ||
| 2021-04-19 | NU'EST | Comeback | Romanticize | 2nd Full Album | Boy Group | |
| 2021-04-20 | P1Harmony | Comeback | DISHARMONY : BREAK OUT | Scared | 2nd Mini Album | Boy Group |
| 2021-04-21 | Seventeen | Japanese | Hitorijanai | Boy Group | ||
| 2021-04-23 | Yesung | Comeback | Phantom Pain | 4th Mini Album | Boy Solo | |
| 2021-04-26 | ENHYPEN | Comeback | Border: Carnival | Boy Group | ||
| 2021-04-26 | AB6IX | Comeback | MO Complete: Have a Dream | 4th Mini Album | Boy Group | |
| 2021-04-28 | ONF | Comeback | City of ONF | 1st Repackage Album | Boy Group | |
| 2021-04-28 | Hot Issue | Debut | ISSUE MAKER | Girl Group | ||
| 2021-04-30 | ITZY | Comeback | Guess Who? | 마피아 In The Morning | Girl Group | |
| 2021-04-29 | Heygirls | Comeback | I Cook | Girl Group | ||
| 2021-04-29 | (G)I-DLE | Special | Last Dance (prod. GroovyRoom) | Last Dance | Universe Single | Girl Group |
| 2021-04-28 | BIBI | Comeback | Bad Sad and Mad | Girl Solo | ||
| 2021-04-23 | B1A4 | Special | 10 Times | 10 TImes | Anniversary Single | Boy Group |
