21. F.CUZ
F.Cuz (Korean: 포커즈, "Focus"), is a South Korean boy band managed kwa CAN Entertainment. The group made their debut on January 8, 2010 with their first single, "Jiggy" on muziki Bank. F.Cuz originally debuted as a four-member group (Jinon, LeeU, Kan, and Yejun), but LeeU made his departure on August 23, 2011 to pursue a solo career. F.Cuz promoted shortly as three-member group in Japan, but were joined kwa new members Daegun and Raehyun in 2012.[5][6] The official fanclub for F.Cuz is 'For U' and their color is Twinkle Light Silver.

20. JYJ
JYJ (formerly known as Junsu/Jejung/Yuchun in Japan) is a three-member pop group, formed kwa the former members of South Korean group TVXQ: Jaejoong, Yoochun and Junsu. Their group name is taken from the first letters of each member's names.
Their debut Japanese EP The... reached No. 1 on the Japanese Oricon albums chart. The band's global debut album, The Beginning, was released in October 2010. JYJ's sekunde studio album and first Korean full-length album In Heaven was released on September 28, 2011.
The group has caught the attention of various newspapers and media networks around the world, and became the first K-Pop group to perform in Chile, as the group continues to attract mashabiki from many parts of the world.

19. JJ Project
JJ Project (Korean: 제이제이 프로젝트) is a South Korean duo signed under JYP Entertainment that debuted in 2012. The duo consists of JB and Jr.. They released their debut single "Bounce" on May 22, 2012.

18. BTOB
BtoB (Korean: 비투비; acronym for Born to Beat) is a seven member male group from South Korea formed in 2012 kwa Cube Entertainment under subsidiary Cube DC. The group consists of Seo Eunkwang, Lee Min Hyuk, Lee Changsub, Lim Hyunsik, Peniel D. Shin/Shin Dong-geun, Jung Ilhoon and Yook Sungjae. The group debuted on March 22, 2012 on M! Countdown with Insane and Imagine.
Slogan: Born to Beat!
Official color: Slow Blue

17. ZE:A
ZE:A (Hangul: 제국의 아이들), also known as Children of Empire, is a South Korean 9-member boy band formed under nyota Empire Entertainment. The group released their debut EP, Nativity, and lead single, "Mazeltov" on January 7, 2010, alongside their showcase performance five days later. The group debuted on KBS's muziki Bank on January 15, 2010.

16. 2AM
2AM (Korean: 투에이엠) is a South Korean four-member ballad boy band under JYP Entertainment. The members are Jo Kwon, Jinwoon, Seulong, and Changmin. 2AM is one of the two subgroups branched out from the eleven-member (before Jaebeom's departure) boy band One Day, the other being 2PM. They officially debuted on July 11, 2008[2] on KBS's muziki Bank, performing their debut song "This Song". They won their first Mutizen at Inkigayo on February 7, 2010 with "Can't Let wewe Go Even If I Die".

15. FT Island
F.T. Island (Korean: F.T.아일랜드, Japanese: エフティー・アイランド; stylized as FTISLAND), short for Five Treasure Island, is a five-member South Korean pop/rock band. The members are Choi Jong-hoon (guitar and keyboard), Lee Hongki (lead vocals) Lee Jae jin (bass and vocals), Song Seung-hyun (guitar and vocals), and Choi Min-hwan (drums). Their debut album, titled "Cheerful Sensibility", was the sixth best-selling album in 2007. Their debut song "Lovesick" topped the K-Pop charts for eight consecutive weeks. Oh Won Bin was a member of the band until the beginning of 2009

14. Nu'est/CNBlue
►NU'EST (New Established Style and Tempo) (Hangul: 뉴이스트) is a South Korean boy group formed kwa Pledis Entertainment in 2012, consisting of JR, Aron, Baekho, Minhyun and Ren. Their musical style is described as 'urban electro'. Their shabiki club name is L.O.Λ.E because when uandishi NU'EST in hangul, these letters appear in the name.

►CNBLUE (Korean: 씨엔블루, Japanese: シーエヌブルー), is a South Korean rock band formed in Seoul in 2009. The band consists of Jung Yong-hwa (lead vocals, rhythm guitar), Lee Jong-hyun (lead guitar, vocals), Lee Jung Shin (bass guitar, vocals) and Kang Min-hyuk (drums, vocals). CN is an abbreviation of ‘Code Name’ while BLUE is an abbreviation of the members’ individual images. ‘Burning’ represents Lee Jong-hyun, ‘Lovely’ represents Kang Min-hyuk, ‘Untouchable’ represents Lee Jung Shin, and ‘Emotional’ represents Jung Yong-hwa.
The band debuted on August 19, 2009 in Japan with their first mini album, Now au Never. They released four teasers for their 1st Korean mini album Bluetory, starring one member per each of the video in the sequence of Jonghyun, Minhyuk, Jungshin and lastly, Yonghwa on the 6th, 8th, 11 and 13 January 2010 respectively. On January 14, 2010 CNBLUE debuted their first mini-album in Korea with the lead single "I'm a Loner" (Korean: 외톨이야). Their shabiki club is called "Boice".

13. B1A4
B1A4 (Korean: 비원에이포) is a South Korean idol group under the management of WM Entertainment (Warner muziki Entertainment). The group debuted in 2011 with their single "O.K". They were first introduced to the public through a webtoon. They have released one studio album, four EPs and various singles in South Korea.
The group began their foray into the Japanese market late 2011 with a showcase and in 2012, they released their first compilation album that consisted of all the tracks from their first two EPs Let's Fly and It B1A4. The group released remakes of two Korean singles namely "Beautiful Target" and "Sleep Well, Good Night" as Japanese singles on June and August respectively, both peaking at number four on the Oricon weekly singles chart. Their debut Japanese album 1 was released in October 2012.

12. B.A.P
B.A.P (Korean: 비에이피; an acronym for Best Absolute Perfect[2]) is a six-member hip-hop South Korean group formed in 2012 under the management of TS Entertainment. On January 26, 2012, B.A.P made their recording debut with the single "Warrior", followed kwa the release of their debut EP, Warrior in February 2012.

11. Boyfriend
Boyfriend (Korean: 보이프렌드) is a six-member South Korean boy group under Starship Entertainment formed in 2011. They were the sekunde K-pop group, after "i-13", to have twins and the first boy band to do so. The group consists of Kim Donghyun, Shim Hyunseong, Lee Jeongmin, Jo Youngmin, Jo Kwangmin and No Minwoo. They debuted on Mnet's M!Countdown on May 26, 2011 with their debut single "Boyfriend". Their fanbase was officially named "Best Friend" as of August 10, 2011.
In 2011, they released three Korean singles Boyfriend, Don't Touch My Girl, I'll Be There respectively. In 2012, a mini album upendo Style and a full length album Janus, together with 2 Japanese singles Be My Shine and Dance Dance Dance / My Lady. In 2013, a Repackaged of Janus entitled as I Yah was released on January 10, a 3rd Japanese Single entitled Melody of Eyes on March 27, and their first digital single entitled ON&ON on May 28 this year.

10. Teen Top/INFINITE
►Teen juu (Hangul: 틴탑) is a South Korean boy group that consists of six members: C.A.P, Chunji, L.Joe, Niel, Ricky and Changjo. The band debuted under juu Media, founded kwa Andy Lee of Shinhwa, in 2010. They released their first single album Come into the World on July 9, 2010 and made their official debut the following siku on MBC's muziki Core. Their official shabiki club name is Angel, previously unofficially named Andromeda.

►Infinite (Korean: 인피니트, Japanese: インフィニット; stylized as INFINITE) is a seven member South Korean pop boy group under Woollim Entertainment, which is also nyumbani to other talents such as Baby Soul, Jisun, Tasty, and Nell. The group consists of 7 members: Sunggyu, Dongwoo, Woohyun, Hoya, Sungyeol, L, and Sungjong. The group is known for their highly synchronized dancing as well as the 'Scorpion Dance' in their "Before The Dawn" MV. Since their commercial breakthrough in 2011, Infinite continues to rise in popularity in both South Korea and Japan, and their releases prove to be consistent commercial hits. Their most hivi karibuni mini-album, New Challenge, has sold over 160,000 copies in Korea alone and is currently the fourth biggest-selling album of the mwaka so far.

9. B2ST
Beast (/ˈbiːst/; Korean: 비스트; stylized as BEAST au B2ST) is a six-member boy band from South Korea, formed in 2009 kwa Cube Entertainment. The band's members are Yoon Doo-joon, Jang Hyun-seung, Yong Jun-hyung, Yang Yo-seob, Lee Gi-kwang, and Son Dong-woon.
Beast has released one Korean full-length album, six Korean mini-albums, one Japanese full-length and various singles. The group's debut release was in October, 2009, when their first mini-album, Beast Is the B2ST, was made available. They then released their first full-length album, Fiction and Fact, in 2011,receiving their first triple crown on M.net's M! Countdown for their lead single Fiction. In the same year, Beast made their Japanese debut with the release of the single, Shock (Japanese Version).
The group gained attention for the lack of industry success previously experienced kwa its members, with media outlets referring to them as "a group of recycled material". However, the group has achieved significant commercial and critical accolades with time, winning the Bonsang award at the Seoul muziki Awards in both 2011 and 2012. Beast won the Artist of the mwaka (Daesang) award at the Melon muziki Awards and Album of the mwaka for Fiction and Fact at the Gaon Chart Awards for the sekunde quarter of the mwaka in 2011. "Fiction" also won a Daesang for "Song of the Year" at the 2011 KBS muziki Festival. They repeated this feat in 2012 winning Artist of the mwaka at the Melon muziki Awards.

8. 2PM
2PM (Hangul: 투피엠) is a South Korean boy band managed kwa JYP Entertainment. The current members are Jun. K (formerly known as Junsu), Nichkhun, Taecyeon, Wooyoung, Junho and Chansung. Former leader, jay Park, officially left the group in early 2010.
The members of 2PM found their start under Korean musician Park Jin Young, who formed an eleven-member band known as One Day. Eventually the band was mgawanyiko, baidisha into 2PM, and a similar but independent group known as 2AM. 2PM debuted with the song "10 Jeom Manjeome 10 Jeom" (10점 만점에 10점, lit. 10 Points Out of 10 Points), which showcased their acrobatic dance styles. They achieved their first Number 1 single with "Again & Again". Both singles featured on their first studio album, The First Album 1:59PM, released in 2009. The band went on to release another Korean album, known as Hands Up, in 2011. They made their Japanese debut later that mwaka with Republic of 2PM.

7. U-KISS
U-KISS (Korean: 유키스, Japanese: ユーキス) is a South Korean boy band formed kwa NH Media in 2008. Their name is an acronym, standing for Ubiquitous Korean International idol Super Star. The group consists of Soohyun, Eli, Kiseop, Kevin, Dongho, Hoon and AJ . Their breakthrough hit was Man Man Ha Ni (2009) from their EP ContiUKiss. They released their first full-length album Only One on February 3, 2010. In September 2011, U-Kiss released their sekunde full-length album, Neverland. They made their formal debut in Japan in 2011 with the release of the single "Tick Tack". The sekunde single is entitled "Forbidden Love" while their first Japanese full-length album was A Shared Dream (2012). Since their debut, the group has released three full-length albums, seven extended plays and various singles. The group also participated in various TV reality shows and films.

6. SHINee
SHINee (shy-nee; Korean: 샤이니; Japanese: シャイニー; zaidi commonly known and stylized as SHINee) is a South Korean contemporary R&B boy group under the management of SM Entertainment.[1] Formed in 2008, the group consists of Onew, Jonghyun, Key, Minho, and Taemin. They made their debut on May 25, 2008 on SBS's Inkigayo with their single, "Replay".
Since their debut, SHINee has released three full-length albums (in Korean language; with one being a separate double-album release), four mini-albums, one live album and various singles. They have also won many awards, held three tamasha tours and starred in their own reality shows. SHINee is considered to be a fashion ikoni having started the "Shinee Trend" and are known for their highly synchronized and complicated dancing.
They made their Japanese debut on June 22, 2011 kwa releasing a Japanese version of their single, Replay, and gained the title "The artist who managed to get in juu 3 for 3 continuous releases since debut" for the foreign artist category. Such an achievement had never been gained kwa anyone else ever since the single ranking chart was established 45 years ago, in January 1968,[4] followed kwa their first Japanese studio album, The First on December 7, 2011. Their sekunde Japanese album, Boys Meet U, was released on June 26, 2013.

5. TVXQ
TVXQ, initials of Tong Vfang Xien Qi (Chinese: 東方神起), sometimes stylized as TVXQ!, is a South Korean pop group formed in 2003 under SM Entertainment. In South Korea they are known as Dong Bang Shin Ki (Korean: 동방신기), often abbreviated as DBSK. In Japan they are known as Tohoshinki (Japanese: 東方神起), where they are one of the very few K-pop acts seen exclusively as J-pop artists. Their name translates to "The Rising Gods of the East". Known as the "Kings of Korean Pop" and "Kings of the Hallyu (Korean) Wave".
The group debuted in 2003 as a five member boy band consisting of leader U-Know Yunho, Max Changmin, Hero Jaejoong, Micky Yoochun, and Xiah Junsu. In July 2009, the latter three filed for an injunction against their Korean agency SM Entertainment. This led to TVXQ ceasing all public activities and appearances after 2009. After a hiatus of 2 years and 3 months, TVXQ returned as a duo consisting of Yunho and Changmin with the release of their fifth Korean album Keep Your Head Down, which ranked at No. 1 on the Gaon Chart two weeks after its release. Since their 2011 comeback, TVXQ has sold zaidi than 2.5 million copies in Korean album sales and Japanese singles and album sales.
TVXQ is one of Asia's most successful acts and have been labelled as "Gods of K-Pop" and "Asia's Stars" for their immense success and contributions to Korean pop. TVXQ is the best-selling K-Pop group in the world with over 12 million copies sold, triple the amount of second. Billboard described the group as "K-pop royalty". Since their debut, TVXQ has released six Korean albums, six Japanese albums, over 20 Korean singles and over 30 Japanese singles. According to Gaon Chart and Oricon, til October 2012, TVXQ has sold over 12 million copies of albums alone throughout their career in Korea and Japan alone, excluding sales from other Asian and international countries.

4. Big Bang
Big Bang au Bigbang (Korean: 빅뱅; stylized as BIGBANG) is a South Korean male group under the management of YG Entertainment. Formed in 2006, the group consists of G-Dragon, T.O.P, Taeyang, Daesung, and Seungri. Big Bang is known for their unique urban-originated muziki and fashion style. The members' involvement in composing and producing their own music, most notably leader G-Dragon, has earned the group respect and praise from muziki industry experts.
The group's turning point came with their hit song Lies, which stayed at number one on Korean charts for a record-breaking seven consecutive weeks. Their follow up releases, Hot Issue and Stand Up, furthered their success, spawning hits such as Last Farewell and Haru Haru. From 2007 to 2008, Big Bang received many awards, including "Best Male Group", "Song of the Year", "Artist of the Year", and the Grand Award at the Seoul muziki Awards.

3. MBLAQ
MBLAQ (Korean: 엠블랙, Japanese: エムブラック; an acronym for muziki Boys Live in Absolute Quality) is a South Korea boy band created kwa South-Korean entertainer Rain under J.Tune Camp. The group consists of Seungho, G.O, Lee Joon, Cheondung, and Mir. The group debuted on October 15, 2009, at Rain's Legend of Rainism concert.
On October 14, 2009, the group released their debut single album, Just BLAQ, which topped various online and offline muziki charts in South Korea. The group then released their first extended play album Y on May 19, 2010, and on January 10, 2011, MBLAQ released their first studio album, BLAQ Style.
In 2012, J. Tune Camp announced that MBLAQ members Mir and G.O will mgawanyiko, baidisha into a sub-unit. The sub-unit was originally going to debut back in May, but since MBLAQ got their first Asia Tour and G.O's filming of Phantom. Yet the sub-unit didn't get a name and their debut was postponed. But on MBLAQ's first Asia Tour, the sub-unit released their first single, Wild.


2. Super Junior
Super Junior (Korean: 슈퍼주니어; Syupeo Junieo) is a South Korean boy band. Formed in 2005 kwa producer Lee Soo-man of S.M. Entertainment, the group comprised a total of thirteen members at its peak. Super Junior originally debuted with twelve members, consisting of leader Leeteuk, Heechul, Hankyung, Yesung, Kangin, Shindong, Sungmin, Eunhyuk, Donghae, Siwon, Ryeowook and Kibum. Kyuhyun joined the group in 2006.
Known as the "Kings of the Hallyu (Korean) Wave", Super Junior launched into international recognition following the release of their best-selling single "Sorry, Sorry" in 2009, the title song of their most critically successful album Sorry, Sorry and were the best-selling K-pop artist for three years in a row.
Over the years, they have been divided into smaller subgroups, simultaneously targeting different muziki industries and audiences. Largely due to Super Junior's success as entertainers, other Korean entertainment managements began to train their muziki groups in other areas of entertainment, such as uigizaji and hosting. In addition to their commercial success, Super Junior has earned thirteen muziki awards from the Mnet Asian muziki Awards, sixteen from the Golden Disk Awards, and is the sekunde imba group to win inayopendelewa Artist Korea at the 2008 MTV Asia Awards after JTL in 2003. In 2012 they were nominated for "Best Asian Act" in MTV Europe muziki Awards inaonyesha one zaidi time their popularity around world.

1. EXO
Exo (stylized as EXO; /ˌɛks ˈəʊ/ eks-oh; Korean: 엑소) is a South Korean-Chinese boy band produced kwa S.M. Entertainment. Formed in 2011 in Seoul, South Korea, Exo comprises twelve members separated into two subgroups, Exo-K and Exo-M, performing muziki in Korean and Mandarin, respectively. Their name was taken from exoplanet, a term referring to planets outside of the Solar System.
Exo made their official debut on April 8, 2012 with the release of their debut single, "Mama". The single was a moderate success; Exo-M's version topped mainland Chinese muziki charts after only one siku of release, and Exo-K's "Mama" muziki video reached to number seven on YouTube's Global Chart. The group's two albums, the 2012 debut EP Mama and the 2013 comeback studio album XOXO, were major commercial hits, selling nearly a million units in total worldwide. The lead single off XOXO, "Wolf", was the group's first number-one song in Korea and their first song to win trophies on muziki shows from all three of Korea's major free-to-air broadcast stations, earning the name "triple win."
The group received numerous "newcomer" award


~ 5 Boys Band Most Beloved ~