Up10tion

Up10tion (Korean: 업텐션; pronounced eobtensyeon for "up tension", acronym for Unbelievable Perfect 10 members Teenager Idol Open Now) is a South Korean boy band formed by TOP Media in 2015. The group currently consists of seven members: Kuhn, Kogyeol, Bitto, Sunyoul, Gyujin, Hwanhee and Xiao. The group debuted with their first extended play Top Secret. In 2017, they made their Japanese debut with EP ID. Originally as ten, Jinhoo, Lee Jin-hyuk and Kim Woo-seok departed from the group on February 28, 2023.

.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}

.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent;color:inherit}.mw-parser-output .infobox-3cols-child{margin:-3px}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}.mw-parser-output th.infobox-label{display:inline-block;line-height:1.2em;padding:.1em}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}

Up10tion
Up10tion at KBS Music Bank in 2019
L–R: Gyujin, Sunyoul, Hwanhee, Xiao, Jinhoo, Bitto, Kogyeol and Kuhn
Seoul, South Korea
.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist li::after{content:"\a0 · ";font-weight:bold}.mw-parser-output .hlist dd:last-child::after,.mw-parser-output .hlist dt:last-child::after,.mw-parser-output .hlist li:last-child::after{content:none}.mw-parser-output .hlist dd dd:first-child::before,.mw-parser-output .hlist dd dt:first-child::before,.mw-parser-output .hlist dd li:first-child::before,.mw-parser-output .hlist dt dd:first-child::before,.mw-parser-output .hlist dt dt:first-child::before,.mw-parser-output .hlist dt li:first-child::before,.mw-parser-output .hlist li dd:first-child::before,.mw-parser-output .hlist li dt:first-child::before,.mw-parser-output .hlist li li:first-child::before{content:" (";font-weight:normal}.mw-parser-output .hlist dd dd:last-child::after,.mw-parser-output .hlist dd dt:last-child::after,.mw-parser-output .hlist dd li:last-child::after,.mw-parser-output .hlist dt dd:last-child::after,.mw-parser-output .hlist dt dt:last-child::after,.mw-parser-output .hlist dt li:last-child::after,.mw-parser-output .hlist li dd:last-child::after,.mw-parser-output .hlist li dt:last-child::after,.mw-parser-output .hlist li li:last-child::after{content:")";font-weight:normal}.mw-parser-output .hlist ol{counter-reset:listitem}.mw-parser-output .hlist ol>li{counter-increment:listitem}.mw-parser-output .hlist ol>li::before{content:" "counter(listitem)"\a0 "}.mw-parser-output .hlist dd ol>li:first-child::before,.mw-parser-output .hlist dt ol>li:first-child::before,.mw-parser-output .hlist li ol>li:first-child::before{content:" ("counter(listitem)"\a0 "}K-pophip hopelectronica
2015 (2015)–2022
TOP MediaKiss
Kuhn
Kogyeol
Bitto
Sunyoul
Gyujin
Xiao
Hwanhee
Jinhoo
Jinhyuk
Wooseok
u10t.co.kr (Korea)up10tion.jp (Japan)

Up10tion (Korean: 업텐션; pronounced eobtensyeon for "up tension", acronym for Unbelievable Perfect 10 members Teenager Idol Open Now) is a South Korean boy band formed by TOP Media in 2015. The group currently consists of seven members: Kuhn, Kogyeol, Bitto, Sunyoul, Gyujin, Hwanhee and Xiao. The group debuted with their first extended play Top Secret. In 2017, they made their Japanese debut with EP ID. Originally as ten, Jinhoo, Lee Jin-hyuk and Kim Woo-seok departed from the group on February 28, 2023.

In July 2015, Up10tion introduced its members through a parody of MBC's King of Mask Singer.

On September 9, Up10tion held a debut showcase at AX Concert Hall in Seoul which 500 fans attended. Up10tion released their debut EP Top Secret, which includes the debut single "So, Dangerous", was released on September 11, 2015. The album debut at number 9 and peaked at number 7 on Gaon Album Chart. They made their official music program debut on September 10 through Mnet's M Countdown, performing their debut single "So, Dangerous". They also had their debut album showcase in Beijing, China on September 22. The "So, Dangerous" music video was ranked 9th place in Billboard's Most Viewed K-pop Videos in America for the month of September 2015.

On November 26, Up10tion released their second EP Bravo! with the lead single "Catch Me!", which was produced by Iggy and Yong Bae, who produced Ailee's "Heaven" and GFriend's "Me Gustas Tu". It also includes the track "Party2nite", which was written and composed by Teen Top's Changjo. The album peaked at number 5 on Gaon Album Chart.

Up10tion released their third EP Spotlight with the lead single "Attention" on April 18.

On August 5, Up10tion released their fourth EP Summer Go! with the lead single "Tonight".

Up10tion released their fifth EP Burst with the lead single "White Night" on November 21.

Up10tion released their Japanese debut single "ID" (アイディー) on February 27. They launched their first Japan tour titled "Zepp Tour 2017 ID" in May.

On June 6, TOP Media issued a statement regarding Wooseok's hiatus. It was stated that his psychological condition had worsened due to the mental stress that he had been receiving since the end of 2016, due to a controversy that alleged he had inappropriately touched his "The Show" co-host, Jeon So-mi, near her chest area during a video. There were official statements released by both parties' agencies that denied these claims, along with the production staff from "The Show".

With Wooseok on hiatus, Up10tion continued their activities as nine members. They released their sixth EP Star;dom on June 29. The EP contained six tracks, including lead single "Runner". On October 12, the group released 2017 Special Photo Edition, containing two tracks, including lead single "Going Crazy".

On January 20, Up10tion released their second Japanese single album "Wild Love".

On March 15, Up10tion released their first studio album Invitation with title track "Candyland" which contain 10 other tracks. Wooseok returned to the group which ended his 8-month hiatus.

In May, Up10tion started their first tour Up10tion Japan Live Tour 2018. In June, the group started their second tour, "Up10tion 1st US Meet & Live Tour "Candyland" in 8 cities.

On August 8, Up10tion released their third Japan single album "Chaser". On August 20, Up10tion released 2018 Special Photo Edition with the single "So Beautiful".

On September 19, Up10tion started their third tour, Up10tion Europe Tour.

On December 6, Up10tion released their seventh EP Laberinto, with the lead single "Blue Rose".

On May 31, Up10tion started their 4th tour "Laberinto Tour in North America" without Wooseok and Jinhyuk. Jinhyuk and Wooseok were contestants on Produce X 101, with Wooseok being a finalist and in August, became a member of the new boy group X1. The group subsequently disbanded due to the Mnet vote manipulation investigation.

On August 22, Up10tion released The Moment of Illusion with the lead single "Your Gravity", which was promoted without Wooseok and Jinhyuk. Jinhyuk meanwhile debuted as a soloist in November.

On April 7, TOP Media announced Jinhoo will go on a hiatus due to health concerns. They also announced the group will be having a summer album but it did not happen until the comeback was announced in late August.

Up10tion's new EP, Light Up with the single "Light", was released on September 24. On November 23, it was announced that Jinhoo would begin his mandatory military service on the same day.

On November 27, Up10tion released "Destiny" which was part of their Light Up album.

On November 29, Bitto tested positive for COVID-19. On December 1, Kogyeol also tested positive for COVID-19. On December 15, Xiao tested positive for COVID-19.

As of December 30, all 3 members have recovered from COVID-19.

On June 14, 2021, Up10tion returned with their second studio album Connection with the accompanying lead single "Spin Off".

On January 3, 2022, Up10tion released their tenth EP Novella with "Crazy About You" serving their accompanying track.

On May 22, member Jinhoo was discharged from the military service.

On September 15, Up10tion announced they would come back on October 12, with their eleventh extended play Code Name: Arrow.

On December 29, 2022, Hwanhee and Xiao became contestants on Boys Planet. On March 9, it was announced by TOP Media that Hwanhee would be leaving the show permanently due to his health issues.

On February 28, 2023, Lee Jin-hyuk would leaving TOP Media after deciding not to renew his contract which expires on March 11. It was also announced that Kuhn, Kogyeol, Bitto, Sunyoul and Gyujin would also be leaving the agency, but Up10tion would continue with its current seven-member lineup, confirming Jinhoo, Lee Jin-hyuk and Kim Woo-seok departure from the group as well.

In March 2023, TOP Media announced that members Kuhn and Kogyeol will be enlisting in the military on March 27 and April 10, respectively.

On March 20, 2023, Top Media announced that Hwanhee's contract has ended. Xiao subsequently left the agency on March 31, after wrapping up his participation in Boys Planet. He would be the last among the seven current members to depart from the agency.

On the 1st of February 2024 it was announced that Kuhn was discharged from the military due to back pain.

Adapted from their Naver profile

  • Kuhn (쿤) – co-leader, rapper, vocalist

  • Kogyeol (고결) – vocalist

  • Bitto (비토) – rapper

  • Sunyoul (선율) – vocalist

  • Gyujin (규진) – vocalist

  • Hwanhee (환희) – vocalist

  • Xiao (샤오) – vocalist

  • Jinhoo (진후) – leader, vocalist

  • Lee Jin-hyuk (formerly known as Wei) (이진혁) – rapper

  • Kim Woo-seok (formerly known as Wooshin) (김우석) – vocalist

  • Yellow = Active

  • Black = Inactive / Hiatus

TitleAlbum detailsPeak chart positionsSales
Released: March 19, 2018
Label: TOP Media
Format: CD, digital download214KOR: 75,594
JPN: 14,872
Released: June 14, 2021
Label: TOP Media
Format: CD, digital download3KOR: 49,700
TitleEP detailsPeak chart positionsSales
Released: September 11, 2015
Label: TOP Media
Format: CD, digital download7KOR: 16,249
Released: November 26, 2015
Label: TOP Media
Format: CD, digital download5KOR: 31,611
Released: April 18, 2016
Label: TOP Media
Format: CD, digital download45KOR: 62,848
JPN: 18,235
Released: August 5, 2016
Label: TOP Media
Format: CD, digital download18KOR: 60,561
JPN: 16,326
Re-released: September 20, 2016 (as Thank You [limited edition])
Label: TOP Media
Format: CD, digital download3
Released: November 21, 2016
Label: TOP Media
Format: CD, digital download125KOR: 83,737
JPN: 10,152
Released: June 29, 2017
Label: TOP Media
Format: CD, digital download118KOR: 95,523
JPN: 6,483
Released: October 18, 2017
Label: TOP Media
Format: CD, digital download931KOR: 22,392
JPN: 2,655
Released: August 20, 2018
Label: TOP Media
Format: CD, digital download329KOR: 23,320
JPN: 3,585
Released: December 6, 2018
Label: TOP Media
Format: CD, digital download417KOR: 43,126
JPN: 3,737
Released: August 22, 2019
Label: TOP Media
Format: CD, digital download5KOR: 34,842
Released: September 24, 2020
Label: TOP Media
Format: CD, digital download4KOR: 52,048
Released: January 3, 2022
Label: TOP Media
Format: CD, digital download212KOR: 40,098
Released: October 12, 2022
Label: TOP Media
Format: CD, digital download12KOR: 33,073
"—" denotes releases that did not chart or were not released in that region.
TitleYearPeak chart positionsSalesCertificationsAlbum
2015—.mw-parser-output .sr-only{border:0;clip:rect(0,0,0,0);clip-path:polygon(0px 0px,0px 0px,0px 0px);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;white-space:nowrap}N/a9Top Secret
11917Bravo!
20163Spotlight
1Summer Go!
5Burst
20175618Stardom
222017 Special Photo Edition
20189Invitation
292018 Special Photo Edition
9012Laberinto
20193The Moment of Illusion
202015Light Up
29
20214Connection
202218Novella
Code Name: Arrow
2017433JPN: 159,779 (Phy.)RIAJ: GoldNon-album single
201833JPN: 30,199 (Phy.)
23JPN: 36,357 (Phy.)
"—" denotes releases that did not chart or were not released in that region.
YearMusic videoDirector
2015"So, Dangerous"Unknown
"Catch Me!"
2016"Attention"
"Tonight"
"White Night"
2017"Runner"
"Going Crazy"
2018"Candyland"
"Blue Rose"
2019"Your Gravity"
2020"Light"
"Destiny"
2021"Spin Off"
2022"Crazy About You"
"What If Love"
2015"So, Dangerous"Unknown
2017"ID"Unknown
2018"Wild Love"
"Chaser"
  • 2017: Up10tion "Zepp Tour 2017 ID"
  • 2018: Up10tion JAPAN Live Tour 2018 CANDYLAND
  • 2018: Up10tion 1st Us Meet & Live Tour "Candyland"
  • 2018: Up10tion Europe Tour
  • 2019: Laberinto Tour in North America
Award ceremonyYearCategoryNominee / WorkResultRef.
2015Best New ArtistUp10tionNominated
2017Bonsang AwardSpotlightNominated
Hallyu Special AwardUp10tionNominated
Popularity AwardNominated

.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}body.skin-vector-2022 .mw-parser-output .reflist-columns-2{column-width:27em}body.skin-vector-2022 .mw-parser-output .reflist-columns-3{column-width:22.5em}.mw-parser-output .references[data-mw-group=upper-alpha]{list-style-type:upper-alpha}.mw-parser-output .references[data-mw-group=upper-roman]{list-style-type:upper-roman}.mw-parser-output .references[data-mw-group=lower-alpha]{list-style-type:lower-alpha}.mw-parser-output .references[data-mw-group=lower-greek]{list-style-type:lower-greek}.mw-parser-output .references[data-mw-group=lower-roman]{list-style-type:lower-roman}.mw-parser-output div.reflist-liststyle-upper-alpha .references{list-style-type:upper-alpha}.mw-parser-output div.reflist-liststyle-upper-roman .references{list-style-type:upper-roman}.mw-parser-output div.reflist-liststyle-lower-alpha .references{list-style-type:lower-alpha}.mw-parser-output div.reflist-liststyle-lower-greek .references{list-style-type:lower-greek}.mw-parser-output div.reflist-liststyle-lower-roman .references{list-style-type:lower-roman}

.mw-parser-output .side-box{margin:4px 0;box-sizing:border-box;border:1px solid #aaa;font-size:88%;line-height:1.25em;background-color:var(--background-color-interactive-subtle,#f8f9fa);color:inherit;display:flow-root}.mw-parser-output .infobox .side-box{font-size:100%}.mw-parser-output .side-box-abovebelow,.mw-parser-output .side-box-text{padding:0.25em 0.9em}.mw-parser-output .side-box-image{padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output .side-box-imageright{padding:2px 0.9em 2px 0;text-align:center}@media(min-width:500px){.mw-parser-output .side-box-flex{display:flex;align-items:center}.mw-parser-output .side-box-text{flex:1;min-width:0}}@media(min-width:640px){.mw-parser-output .side-box{width:238px}.mw-parser-output .side-box-right{clear:right;float:right;margin-left:1em}.mw-parser-output .side-box-left{margin-right:1em}}

@media print{body.ns-0 .mw-parser-output .sistersitebox{display:none!important}}@media screen{html.skin-theme-clientpref-night .mw-parser-output .sistersitebox img[src*="Wiktionary-logo-en-v2.svg"]{filter:invert(1)brightness(55%)contrast(250%)hue-rotate(180deg)}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .sistersitebox img[src*="Wiktionary-logo-en-v2.svg"]{filter:invert(1)brightness(55%)contrast(250%)hue-rotate(180deg)}}