''Happy Ending'' is the debut

extended play An extended play record, usually referred to as an EP, is a musical recording that contains more tracks than a single but fewer than an album or LP record.

by South Korean girl group DIA. It was released by

MBK Entertainment MBK Entertainment (), was a South Korean entertainment company established by Kim Kwang-soo. The company was originally founded in 1999 as GM Planning. The company was absorbed by Mnet Media in 2006, following Kim Kwang-soo joint with CJ Group a ...

on June 14, 2016, and distributed by

Interpark Interpark is a South Korean company launched as an online auction website and shopping mall. In 2014, it entered the Korean music industry as a record distributor. History 1996 - Established the first online shopping mall, Interpark, by Lee Ki Hy ...

. It consists of seven tracks, including "On The Road", released as the EP's title track. This marked the return of members Heehyun and Chaeyeon, after their hiatus in order to participate on

Mnet M-Net (an abbreviation of Electronic Media Network) is a South African pay television channel established by Naspers in 1986. The channel broadcasts both local and international programming, including general entertainment, children's series, ...

's survival show,

Produce 101 ''Produce 101'' is a reality television talent competition franchise created by South Korean entertainment conglomerate CJ E&M, based around the formation of a K-pop girl group or boy group. The format is noted for having no panel of judges, emp ...

. It also marked the first release without member Seunghee and the first release with member Eunchae. The EP peaked at number 7 on the Gaon Album Chart.

Background

Members Heehyun and Chaeyeon joined the survival show ''

'' in 2015 and due to this, they had to temporarily withdraw from the group. Meanwhile, MBK Entertainment added a new member to the group, Eunchae, on March 7, 2016. The company then announced that Heehyun and Chaeyeon will be joining the group for an upcoming comeback in June. The group filmed their new music video in Jeju Island and will be returning without Seunghee, who left to pursue an acting career after her contract expired on April 30. Since April, Chaeyeon has been promoting with

I.O.I I.O.I (; also known as IOI or Ideal of Idol) was a South Korean girl group formed by CJ E&M through the 2016 reality show ''Produce 101'' on Mnet. The group was composed of eleven members chosen from a pool of 101 trainees from various enterta ...

after ranking 7th on ''Produce 101'' and debuting in the group. I.O.I's promotions for their debut album ended on June 4, allowing Chaeyeon to return to DIA while I.O.I promotes in sub-units before she returns to promote with the group until their 1-year contract with YMC Entertainment ends.

Promotion

The group appeared with its new lineup for the first time on a Naver V-app broadcast held on June 7.

Single

"On The Road" was released as the title track in conjunction with the EP on June 14. The music video was filmed in Jeju Island.

Live performances

The group held a comeback showcase at Lotte Card Art Center on June 14. They started music show promotions on June 16 on '' M Countdown''.

Commercial performance

''Happy Ending'' debuted and peaked at number 7 on the Gaon Album Chart, on the chart issue dated June 12–18, 2016, achieving a new peak for the group, as their debut album peaked at number 11. The EP also debuted at number 24 on the chart for the month of June 2016, with 4,820 physical copies sold. The EP sold 9,474 physical copies in 2016.

Track listing

Charts

Release history

References

{{DEFAULTSORT:Happy Ending 2016 EPs Korean-language EPs DIA (group) albums Interpark Music EPs