# Happy Moment

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***Happy Moment*** is the first [studio album](/source/Studio_album) by South Korean girl group [WJSN](/source/WJSN). The album was released digitally and physically on June 7, 2017 by [Starship Entertainment](/source/Starship_Entertainment)[1] and distributed by [LOEN Entertainment](/source/LOEN_Entertainment). It contains ten songs, including the promoted single "Happy".[2][3] For the first time since debut, there is no Chinese version of the lead single available on this album, this is the first [surprise album](/source/Surprise_album) just after four months after the release of *[From. WJSN](/source/From._WJSN)*.

## Background and release

On May 18, 2017, a post to the official WJSN [Facebook](/source/Facebook) page announced a new comeback set for June 7 would be "coming soon,"[4] revealing the names of the lead single and the forthcoming album. Teasers for the album were released starting on May 24 until June 5.[5] On June 7, 2017 at 6PM KST, the music video for "Happy" was released on YouTube and Naver V LIVE[6] and *Happy Moment* was made available for download on [Melon](/source/Melon_(online_music_service)) in South Korea and [iTunes](/source/ITunes_Store) worldwide. WJSN held a media showcase on the same day, which was also broadcast on V LIVE.[7]

## Promotion

On June 8, WJSN had their first comeback stage on [Mnet](/source/Mnet_(TV_channel))'s *[M Countdown](/source/M_Countdown)* performing lead single "Happy" and album track "Miracle". This was followed by performances on [KBS](/source/Korean_Broadcasting_System)' *[Music Bank](/source/Music_Bank_(TV_series)),* MBC's *[Show! Music Core](/source/Show!_Music_Core)*, [SBS](/source/Seoul_Broadcasting_System)' *[Inkigayo](/source/Inkigayo),* and [MBC Music](/source/MBC_Music)'s *[Show Champion](/source/Show_Champion)* during their first week of music show promotions.[8]

## Commercial performance

*Happy Moment* entered and peaked at number 3 on the [Gaon Album Chart](/source/Gaon_Album_Chart) on the chart issue dated June 4–10, 2017.[9] The album entered at number 9 on the chart for the month of June 2017, with 25,983 physical copies sold.[10] The album has sold over 34,539 physical copies as of July 2017.[11]

## Singles

"Happy" was released as the title track in conjunction with the album. A music video teaser was released on June 1, 2017.[12] The official music video was released on June 7.[13] The song entered at number 77 on the [Gaon Digital Chart](/source/Gaon_Digital_Chart) on the chart issue dated June 4–10, 2017, with 28,636 downloads sold.[14][15]

## Release history

Region Date Format Label South Korea[2] June 7, 2017 CD, digital download Starship Entertainment, LOEN Entertainment Various[3][16] Digital download Taiwan[17] June 13, 2017 CD, digital download Sony Music Taiwan

## References

1. ["우주소녀, 첫 정규음반 컴백…'걸그룹 히트메이커' 블랙아이드필승 등판 : 뉴스 : 동아닷컴"](http://news.donga.com/3/all/20170607/84758972/2) (in Korean). *동아닷컴*. 2017-06-07. Retrieved 2017-06-14.

1. [""Happy Moment" on Melon"](http://www.melon.com/album/detail.htm?albumId=10069220). *[Melon](/source/Melon_(online_music_service))*. LOEN Entertainment. 2017-06-07. Retrieved 2017-06-14.

1. ["Happy Moment by WJSN on Apple Music"](https://music.apple.com/us/album/happy-moment/1245569324). *[iTunes Store](/source/ITunes_Store) (US)*. [Apple Inc](/source/Apple_Inc). 7 June 2017. Retrieved 2017-06-14.

1. ["우주소녀_ WJSN Happy : Coming Soon"](https://www.facebook.com/officialcosmicgirls/photos/a.505121083006673.1073741827.505044056347709/750658221786290/). *Facebook*. Retrieved 2017-06-14.

1. ["Happy Moment : Teaser Schedule"](https://twitter.com/WJSN_Cosmic/status/866624731213987840). *Twitter*. 2017-05-22. Retrieved 2017-06-14.

1. ["우주소녀, '해피' 오늘(7일) 공개…V라이브 전세계 생중계"](http://thestar.chosun.com/site/data/html_dir/2017/06/07/2017060700947.html). *The Star*. Chosun. 2017-06-07. Retrieved 2017-06-14.

1. ["\[V앱리뷰\] 눈과 귀가 즐겁다…우주소녀, '해피' 바이러스 전파"](http://www.mydaily.co.kr/new_yk/html/read.php?newsid=201706071959479006&ext=na). *MyDaily*. 7 June 2017. Retrieved 2017-06-14.

1. ["FT Island, Kim Chung Ha, WJSN and DAY6 to Perform Comeback Stage on ′M COUNTDOWN′"](https://www.8days.sg/entertainment/asian/ft-island-kim-chung-ha-wjsn-and-day6-perform-comeback-stage-m-countdown-457316). *8days*. Retrieved 2026-05-24.

1. ["국내 대표 음악 차트 가온차트!"](http://gaonchart.co.kr/main/section/chart/album.gaon?nationGbn=T&serviceGbn=&targetTime=23&hitYear=2017&termGbn=week). *[Gaon Chart](/source/Gaon_Chart)*. Retrieved 2017-06-19.

1. ["국내 대표 음악 차트 가온차트!"](http://gaonchart.co.kr/main/section/chart/album.gaon?nationGbn=T&serviceGbn=&targetTime=06&hitYear=2017&termGbn=month). *[Gaon Chart](/source/Gaon_Chart)*. Retrieved 2017-07-06.

1. ["국내 대표 음악 차트 가온차트!"](http://gaonchart.co.kr/main/section/chart/album.gaon?nationGbn=T&serviceGbn=&targetTime=07&hitYear=2017&termGbn=month). *[Gaon Chart](/source/Gaon_Chart)*. Retrieved 2017-08-12.

1. starshipTV (2017-06-01), ["\[MV Teaser\] 우주소녀(WJSN) - HAPPY"](https://www.youtube.com/watch?v=1tPc7mxWjuk), retrieved 2017-06-19

1. starshipTV (2017-06-07), ["\[MV\] 우주소녀(WJSN) - HAPPY"](https://www.youtube.com/watch?v=sZVB_zCBlCU), retrieved 2017-06-19

1. ["국내 대표 음악 차트 가온차트!"](http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=23&hitYear=2017&termGbn=week). *[Gaon Chart](/source/Gaon_Chart)*. Retrieved 2017-06-19.

1. ["국내 대표 음악 차트 가온차트!"](http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=S1020&targetTime=23&hitYear=2017&termGbn=week). *[Gaon Chart](/source/Gaon_Chart)*. Retrieved 2017-06-19.

1. ["Happy Moment by WJSN on Apple Music"](https://music.apple.com/gb/album/happy-moment/1245569324). *[iTunes Store](/source/ITunes_Store) (GB)*. 7 June 2017. Retrieved 2017-06-14.

1. ["宇宙少女 (Cosmic Girls / WJSN) - HAPPY MOMENT 專輯"](https://www.kkbox.com/tw/tc/album/ujoOhK6cHoXez0F1.EHV009H-index.html). *[KKBOX](/source/KKBOX) Taiwan*. 13 June 2017. Retrieved 2017-06-18.

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Adapted from the Wikipedia article [Happy Moment](https://en.wikipedia.org/wiki/Happy_Moment) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Happy_Moment?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.