4th generation · WAKEONE
Kep1er / 케플러
Kep1er came out of Girls Planet 999 with members from three countries and a debut single that did a lot of the work.
Last updated:
The line-up shrank from nine over time, and the group has released in Japan as well as Korea throughout.
Choose this if you want a project group that kept getting better after the programme's momentum ran out.
ユジン유진 · YujinView in Japanese
シャオティン샤오팅 · XiaotingView in Japanese
マシロ마시로 · MashiroNow MADEINView in Japanese
チェヒョン채현 · ChaehyunView in Japanese
ダヨン다연 · DayeonView in Japanese
ヒカル히카루 · HikaruView in Japanese
ヒュニン・バヒエ휴닝바히에 · Huening BahiyyihView in Japanese
ヨンウン영은 · YoungeunView in Japanese
イェソ예서 · YeseoView in Japanese| Members | Birth date | Blood type | MBTI | Nationality | ||
|---|---|---|---|---|---|---|
| ユジン | 1996-08-12 | 30 | 162.1cm | A | ENFP-T | South Korea |
| シャオティン | 1999-11-12 | 26 | 168cm | AB | ISFJ | China |
| マシロ | 1999-12-16 | 26 | 158cm | AB | ISFP | Japan |
| チェヒョン | 2002-04-26 | 24 | 160cm | B | ISTP | South Korea |
| ダヨン | 2003-03-02 | 23 | 158cm | A | ESTJ | South Korea |
| ヒカル | 2004-03-12 | 22 | 154.5cm | O | ESFJ | Japan |
| ヒュニン・バヒエ | 2004-07-27 | 22 | 167cm | A | ESFJ | South Korea · United States |
| ヨンウン | 2004-12-27 | 21 | 159cm | A | INFP | South Korea |
| イェソ | 2005-08-22 | 21 | 157cm | A | ENFP | South Korea |
Ages are as of 2026-09-17.
Follow a few songs from the starting point to the group's current sound.
WA DA DA MVWA DA DA is the debut and the song that carried the group past the show it came from.
Up! MVUp! is the lightest and most cheerful of the singles.
Galileo MVGalileo is the most assured of the three and the best picture of the later group.Verified English information is not yet available for this section.
Verified English shopping links are not yet available.
Two things anchor Kep1er: a multinational project born out of a survival show, and a range that runs from a forceful way-in song to far lighter expressions. Formed out of Girls Planet 999 and debuted by WAKEONE with WA DA DA on January 3, 2022, the group asks you to hold the memory of the show and the popularity of its members as the background to those early releases.
The span reaches from the force of WA DA DA to the brighter, lighter faces of Giddy and Galileo. Japanese releases such as Kep1going sit alongside the Korean ones, and through several changes of line-up the work has spread across both countries. Set the Dance Practice of WA DA DA next to the Choreography Video and the formations come into view.
After the widening of Up! and Galileo come TIPI-TAP, BUBBLE GUM and KILLA, recent work that turns both the sound and the visual direction. Taken as WA DA DA, then Up!, then Galileo, the order covers the debut period, the widening and the lightness.
Editors' take WA DA DA / Up! / Galileo — three songs cover the forceful way in and the lighter widening of a multinational project out of WAKEONE.
No. 40 of 210 groups with recorded activity in Japan (top 19%)
The denominator is the 210 groups, out of 525 covered by KPOP DISCOVER, whose raw score reaches at least one point. The score adds 10 points per Japanese-market release, 3 per Japan-related track, 12 per member from Japan, and 8 per official Japanese account. Japanese-market releases carry the most weight because they are the most direct evidence of activity; related tracks add track-level detail; members from Japan stand for Japanese-language communication and continuity; official accounts stand for a permanent point of contact. The weights are an editorial judgement, not a statistical optimisation, and the ranking tracks release volume in Japan closely. Source: releases, tracks, members, and official links recorded by KPOP DISCOVER (updated 2026-09-17).
How this score is calculated →View in Japanese
KPOP 