Girls Planet 999 Indices Kep1er (케플러) KOREAN

Kep1er (케플러) & Girls Planet 999 Lyrics Index

Kep1er (케플러)

YujinXiaotingMashiro, ChaehyunDayeonHikaru, Huening BahiyyihYoungeunYeseo


Kep1er (Hangul: 케플러; Romanization: kepeulleo) is a 9 member girl group from WAKEONE & Swing Entertainment. The group is made up of various trainees and previously debuted idols that participated on Girls Planet 999, a survival show that aired on MNet in 2021.

They made their debut on 3 January 2022, and their fandom name is Kep1ian (케플리안).

Their name, “Kep1er”, combines “Kep”, as in, capturing (캡쳐, kaepchyeo, capture) dreams; 1, where all 9 girls come together to be one group; and German astronomer Johannes Kepler, whose namesake is in the planets Kepler, in keeping with GP999’s space theme.

Member Chaehyun was an MC on The Show, and member Yujin is a former member of girl group CLC, while Yeseo is a former member of Busters. Hikaru is a former member of dance duo +GANG.

Xiaoting previous completed on Produce Campe 2020, and member Dayeon competed on Produce 48.

Previous Affiliation(s): Girls Planet 999, Queendom 2, Produce 48, Produce Campe 2020



Yujin (유진)

Birth Name: Choi Yujin (최유진)
Position: Leader, Vocalist, Visual
Birthday: 12 August 1996
Nationality: 🇰🇷
Rank: 3
Emoji: 🐇

Xiaoting (샤오팅)

Birth Name: Shen Xiaoting (沈小婷)
Position: Main Dancer, Vocalist, Visual
Birthday: 12 November 1999
Nationality: 🇨🇳
Rank: 9
Emoji: 🦌

Mashiro (마시로)

Birth Name: Sakamoto Mashiro (坂本 舞白)
Position: Co-Leader, Vocalist
Birthday: 16 December 1996
Nationality: 🇯🇵
Rank: 8
Emoji: 🦝

Chaehyun (채현)

Birth Name: Kim Chaehyun (김채현)
Position: Main Vocalist, Center
Birthday: 26 April 2002
Nationality: 🇰🇷
Rank: 1
Emoji: 🐯

Dayeon (다연)

Birth Name: Kim Dayeon (김다연)
Position: Main Dancer, Lead Rapper, Vocalist
Birthday: 2 April 2003
Nationality: 🇰🇷
Rank: 4
Emoji: 🐿️

Hikaru (히카루)

Birth Name: Ezaki Hikaru (江崎 ひかる)
Position: Main Dancer, Main Rapper
Birthday: 12 March 2004
Nationality: 🇯🇵
Rank: 7
Emoji: 🐶

Huening Bahiyyih (휴닝바히에)

Birth Name: Bahiyyih Huening (바히에 휴닝)
Position: Vocalist
Birthday: 27 July 2004
Nationality: 🇺🇸🇰🇷
Rank: 2
Emoji: 🦁

Youngeun (영은)

Birth Name: Seo Youngeun (서영은)
Position: Main Vocalist
Birthday: 27 December 2004
Nationality: 🇰🇷
Rank: 5
Emoji: 🦊

Yeseo (예서)

Birth Name: Kang Yeseo (강예서)
Position: Vocalist, Maknae
Birthday: 22 August 2005
Nationality: 🇰🇷
Rank: 6
Emoji: 🐰

Korean EPs

Korean EPs


Release Date: 2022.01.03

01. See The Light
02. WA DA DA
03. MVSK
04. Shine (Kep1er Ver.)
05. Another Dream (Kep1er Ver.)
06. O.O.O (Over&Over&Over) (Kep1er Ver.)


Release Date: 2022.06.20

01. Up!
03. Attention
04. Good Night
05. Rewind


Release Date: 2022.10.13

01. We Fresh
02. Lion Tamer
03. Downtown
04. Dreams
05. THE GIRLS (Can’t turn me down) (Remastered)

Korean Singles

Korean Singles

[#1] Sugar Rush

Release Date: 2022.09.23

01. Sugar Rush


Japanese EPs

[#1] FLY-UP

Release Date: 2022.09.07

01. Wing Wing
02. Daisy
03. WA DA DA (Japanese Ver.)
04. Up! (Japanese Ver.)

[#2] FLY-BY

Release Date: 2022.09.07

01. I do! Do you?
02. tOgether fOrever
03. We Fresh (Japanese Ver.)
04. MVSK (Japanese Ver.)
05. WA DA DA (Japanese Ver.) (IMLAY Remix)



[#1] Creation Mission

Release Date: 2021.10.08

01. U+Me=LOVE [7 Love Minutes]
02. 뱀 (Snake) [Medusa]
03. Shoot! [POP!CORN]
04. Utopia [Unicorn]



[#1] O.O.O (Over&Over&Over)

Release Date: 2021.07.12

01. O.O.O (Over&Over&Over)

[#2] Completion Mission

Release Date: 2021.10.22

01. Shine
02. Another Dream

4 thoughts on “Kep1er (케플러) & Girls Planet 999 Lyrics Index

  1. On March 15, 2023, Kep1er will release their second Japanese single, “FLY-BY”.

    1. “I do! Do you?”
    2. “tOgether fOrever”
    3. “We Fresh (Japanese Ver.)”
    4. “MVSK (Japanese Ver.)”
    5. “WA DA DA (Japanese Version) ~IMLAY Remix~” [has different lyrics than the regular version]
    6. “I do! Do you? (Instrumental)”

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