Kep1er

Kep1er: Current Members, Albums, and Official Content Guide

If you're new to Kep1er, start by looking at the names of the six current members and the group's album releases. This page is a starting point for individual member introductions, including CHAEHYUN. It categorizes activity periods to help you find debut videos and recent content together, and links official practice videos and individual content to watch after listening to the music. It's also helpful for beginners not to confuse the members appearing in past stages with the current member lineup.

Six Currently Active Members

The current members are YUJIN, XIAOTING, CHAEHYUN, DAYEON, HIKARU, and HUENING BAHIYYIH. Their birth dates and spellings can be found in their official profiles below. The leader is YUJIN. Clicking on a name will take you to their individual introduction, and you can return to the group introduction from their individual page. English names are frequently used in international content titles, so familiarizing yourself with them alongside their Korean names will make it easier to find the member you're looking for.

Debut and Changes in Member Composition

Kep1er was formed through Mnet's Girls Planet 999 and debuted on 2022-01-03 with FIRST IMPACT and the title track "WA DA DA." At that time, nine members were together. The debut lineup and background can be found in this showcase article.

Mashiro and Kang Yeseo are former members, and Seo Young Eun's departure was announced on 2026-03-06. The current composition is based on the news report of Seo Young Eun's departure and activities as six members and the official member list. The reason why more members than the current list appear in old album jackets or performance videos is due to different activity periods. Enjoy old videos as records of that time, and check the performance announcements for information on new performances.

If You're Listening for the First Time, Follow This Order

For an introductory sequence, we suggest listening to the debut work FIRST IMPACT first, followed by Kep1going On from 2024, and then CRACK CODE from 2026. Listening in chronological order allows you to compare songs from different periods without judging the group's music based on just one video. There's no need to memorize all the tracks from the beginning. Pick a song you like and then expand to other tracks on the same album.

For release order and album categorization, refer to the official discography. The list includes Korean albums, Japanese albums, and multiple packages of the same work. Not all items with different jackets or member names are separate collections of new songs, so it's best to check the work title and included tracks together.

Watching CRACK CODE and KILLA Together

The title track of the 8th mini-album CRACK CODE, released on 2026-03-31, is "KILLA (Face the other me)." Official Weverse has released a dance practice video and a recording behind-the-scenes. These materials allow you to experience the song, movements, and production process in different formats.

The suggested way to enjoy this is to first listen to the song, then watch the screen and follow who catches your eye at which moment. When you listen again, compare if you hear voices you missed the first time. By changing your focus, such as following the positions of all members in a practice video or the expressions and movements of one person in an individual video, you can approach the same song with different questions. This is not a criterion for ranking a specific member's skill but a way to broaden your appreciation.

When Looking for Japanese Albums

For introductory materials on Japanese activities, you can explore FLY-UP, Kep1going, and AGAINST THE WORLD. The release dates in the official list are 2022-09-07, 2024-05-08, and 2025-03-28, respectively. Be sure to distinguish between the similarly named Kep1going and Kep1going On. The former is categorized as a Japanese album, and the latter as a Korean album, making it easy to get confused if you only skim the titles.

If you've encountered a song in Japanese for the first time, first identify the name of the track you like, then navigate to that work in the official album list. Performance clips may feature songs from various periods, so it's best not to assume the video upload date is the song's release date. If you plan to purchase an album, you should check the seller's components, language, and shipping conditions separately from listening to the music.

Different Content Entry Points for Each Member

If you're interested in vocals, you can start with CHAEHYUN's "Comfort" cover. If you're curious about individual activities preparing for an event, there's XIAOTING's 2026 WIEA Vlog. If you're looking for content outside of stages, choose official vlogs with member names in the title, like DAYEON's A Day with DAISUKIZ.

If you find a scene you like in a short edited video, it's also a good idea to check the original content title and watch the full video. Covers, vlogs, and birthday content have different purposes. There's no need to equate a cover with an individual album release, or to define a person's entire personality based on one vlog.

Enjoying Group and Individual Stages Interactively

After familiarizing yourself with the names of the six members, alternate between group and individual screens for the same song. Group screens are useful for understanding changes in member positions and movements together, while individual screens are convenient for following a person of interest without missing them. These two formats are not substitutes for each other but rather materials with different viewing purposes.

Initially, following just one member is sufficient. In the next playback, observe the movements of the member next to them, or just listen to the sound and try to identify familiar voices. Once you know whether your favorite aspect is the song, the dance, or the expressions, it becomes easier to choose what content to watch next. We recommend broadening your taste based on your direct impressions rather than views or short comments.

Official News and Fan Content Usage Guide

Official Weverse Media is an entry point to view public videos. For Japanese activities, check the news and schedule on the official Japanese website. Content that requires membership and public content may be separate, so you can use them by reading the guide for each video or event.

If you plan to participate in a performance, check the official announcement for that specific event for dates, locations, and participation conditions, instead of old screenshots. When reading announcements posted in other languages, it's also important to distinguish between local time and Korean time. The profiles on this page are based on the verification date below, and official announcements take precedence if activity notices change later.

Information Verification Date: 2026-09-20