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AKB48 (2017)

AKB48 (derived from Akihabara 48) is a female Japanese idol group produced by Akimoto Yasushi. They have their own theater in Akihabara (a district in Tokyo) where they perform regularly. The concept of the group is "idols you can meet". Currently, they hold the record of having the highest overall single sales (of a female group) on the Oricon charts.


Theater Debut and Indies Era

In July 2005, renown producer Yasushi Akimoto held an audition for a new theater based idol girl group. Of the 7,924 girls that applied, 45 passed the first round of auditions, detailed screening of the application documents. Finally, only 24 girls were chosen to be in the group. In November, the selected girls went through an extensive one month training program.

On December 1st, the AKB48 Theater had its grand opening. On December 8, 2005, the group held its first public show in the theater with only 20 girls, later known as Team A. The team consisted of:

Itano Tomomi‬, ‪Kawasaki Nozomi‬, Kojima Haruna‬, Komatani Hitomi‬, Maeda Atsuko‬, Masuyama Kayano‬, Minegishi Minami, Nakanishi Rina‬, Narita Risa‬, Ohe Tomomi‬, Oshima Mai‬, ‪Sato Yukari‬, Takahashi Minami‬, Tojima Hana‬, Usami Yuki, Orii Ayumi, Hoshino Michiru, Urano Kazumi‬, Watanabe Shiho‬, and ‪Hirajima Natsumi‬

A second audition was soon announced, and was held in cooperation with Japanese telecom company NTT DoCoMo. It was the first audition ever where the applicants had to send in their audition video with their mobile phones.

In January 2006, three months before Team K was formed, Akimoto let Shinoda Mariko join the group as part of Team A. Failing the first generation audition, she didn't give up her dreams and worked as a waitress in a cafe in the same building and on the same floor as the the AKB48 theater. Through customer's feedback and Akimoto's challenge, she was able to join the group and is only person to be referred as generation 1.5.

19 of the 11,892 applicants who participated in the second audition were chosen to join AKB48, but in the end only 17 girls joined the group to become Team K in April 2006. They were:

Akimoto Sayaka, Umeda Ayaka, Oshima Yuko, Ohori Megumi, Oku Manami, Ono Erena, Kasai Tomomi, Kobayashi Kana, Sato Natsuki, Noro Kayo, Hayano Kaoru, Masuda Yuka, Matsubara Natsumi, Miyazawa Sae, Imai Yu, Uemura Ayako, and Takada Ayana.

On April 1, 2006, Team K started performing at the AKB48 theater.

AKB48 released its debut single Sakura no Hanabiratachi in February 2006, which made it to #10 on Oricon charts and sold 22,011 units in its first week - a surprisingly high rank for a group on an indies label.

In March of 2006, Usami Yuki of Team A became the first girl to graduate from the group.

On June 7 AKB48 released their second indies single, Skirt, Hirari, and performed on TV for the first time. Shortly after, on June 17th, Uemura Ayako of Team K graduates from the group.

Major Label Debut and DefSTAR Records Era

In August 2006, AKB48 signed a major label contract with DefSTAR Records, a part of Sony Music Entertainment. Their first single under DefSTAR Records, Aitakatta, was released on October 25, 2006 and reached #12 on the Oricon Weekly Singles Chart.

In October 2006, a third audition was announced, resulting in the arrival of 13 new members forming Team B in December 2006. The selected girls were:

Inoue Naru, Oota Aika, Kashiwagi Yuki, Katayama Haruka, Kikuchi Ayaka, Saotome Miki, Tanabe Miku, Nakagawa Haruka, Nakaya Sayaka, Noguchi Reina, Matsuoka Yuki, Yonezawa Rumi, and Watanabe Mayu

On November 3rd & 4th, 2006, AKB48 performed their first concert AKB48 First Concert "Aitakatta ~Hashira wa Nai ze!~ at Nippon Seinenkan in Sendagaya, Shinjuku.

In December 2006, the first change was made to the three teams, transferring Kazumi Urano, Shiho Watanabe, and Natsumi Hirajima from Team A to Team B as supporting members. Orii Ayumi graduated from the group shortly after this.

On January 31st, 2007, AKB48's fourth single (second under DefSTAR Records) Seifuku ga Jama wo Suru was released; reaching #7 on Oricon charts. There has been speculation that the PV and lyrics to this song are an allusion to enjo kosai - voluntary underage prostitution - though this has not been confirmed. Their next single, Keibetsu Shiteita Aijou, featured a theme of bullying and suicide throughout the lyrics and PV. To promote the singles, AKB48 went on their second concert tour, AKB48 Haru no Chotto dake Zenkoku Tour ~Madamada daze AKB48!~ which began on March 10, 2007.

In June 2007, members Imai Yu, Hoshino Michiru and Takada Ayana graduated at roughly the same time. The group's fifth single BINGO!, was released on July 18th, 2007.

On New Years Day 2008, AKB48 released their first studio album, SET LIST ~Greatest Songs 2006-2007~. The compilation album included all of the group's singles up until their sixth, Yuuhi wo Miteiru ka?. Team K member Ohori Megumi (now in SDN48) became the first member to have a solo cover on one of AKB48's CD releases. She appeared exclusively on the cover of the Limited Edition of the album. The album managed to reach #3 on the Oricon Weekly Album charts.

In February 2008, AKB48 re-released their first indies single, changing the title to Sakura no Hanabiratachi 2008. This would turn out to be their last release under the DefSTAR Records label. A spring concert was initially announced. Fans who bought a copy of Sakura no Hanabiratachi 2008 at the theater would be given a random poster featuring one of the girls. If a fan collected all 44 types of the posters, they would be entered in a lottery to win tickets for their spring concert. The concert was later canceled because this violated a Japanese anti-monopoly law.

In October and November of 2007, Team A members Watanabe Shiho and Masuyama Kayano graduated.

On December 31, 2007, 43 members of AKB48 appeared on the 58th Annual Kohaku Uta Gassen, the prestigous end of the year music special. They performed with idols Leah Dizon and Shoko Nakagawa.

In August 2008, Team B member Kikuchi Ayaka was fired after pictures of her with a boy surfaced. Fans requested a second chance for her. In the end, she had to audition again and was readmitted as a Research Student.


On October 2008, the group signed with KING RECORDS under the You, Be Cool! sublabel, and released their 10th single titled Oogoe Diamond featuring Matsui Jurina of the just newly formed SKE48 on the CD cover. In that same month, at the final performance of A4 Revival, original members Ohe Tomomi, Komatani Hitomi, Tojima Hana, Nakanishi Rina and Narita Risa announced their graduation simultaneously. Their graduation took place at AKB48's NHK Shuffle Concert on November 23, 2008.

From August 22-23, 2009, AKB48 and SKE48 performed a concert at the famous Japanese stadium, the Nippon Budokan. At the end of the concert a new formation of AKB48 was announced, shuffling members from all teams. Each team was also assigned a captain; Takahashi Minami was to lead Team A, Akimoto Sayaka was to lead Team K, and Kashiwagi Yuki would become the leader of Team B. 4 of the group's oldest members, Ohori Megumi, Noro Kayo, Urano Kazumi, and Sato Yukari were transferred into the newly announced mature group named SDN48 (Saturday Night 48).

In October 21, 2009, AKB48 released the single RIVER which became the first AKB48 single to reach #1 on the Oricon Weekly Singles chart. It became the second best selling female single of 2009.

In December 31, 2009, AKB48 performed RIVER-Surprise special remix at the 60th NHK Kouhaku uta gassen. 72 members (all AKB48, the Kenkyusei, and 3 SKE48 members)) were in the performance.

"Majisuka Gakuen" (Majisuka Academy), a drama featuring several members of AKB48, SKE48 and SDN48 started airing from January 8th, 2010 on TV Tokyo.

On March 3, 2010, a full 5 months after they announced that all the teams were to be reshuffled, the first new formation of AKB48's Team K premiered with their new stage titled "RESET."

On August 2010, AKB48 expanded their official shops outside of Japan (namely Asia region) with it being in Hong Kong. They then expanded their locations with it being: Taiwan (April 2011), Singapore (May 2011) and Shanghai (July 2011).

On December 8, 2010, AKB48 celebrated its 5th anniversary in the theater with a special performance by all members, as well as returning graduates. All 9th generation kenkyuusei were also promoted.

In March 2011, it was announced on their blog they have temporarily closed the AKB Theater due to the 2011 Sendai earthquake and tsunami. Many upcoming activities were also postponed, including their concerts at Yokohama Arena from March 25th to the 27th, and the release of their first studio album, Koko ni Ita Koto.

On June 6, 2011, AKB48 made public announcement during this evening’s Himawari H1 Revival Stage the formation of a brand new AKB48 team, bluntly titled Team 4. The Team will consists of the 10 previously promoted kenkyuusei.

On June 11th, 2011, It was announced at a handshake event that Eguchi Aimi, a girl who auditioned for NMB48, would be joining AKB48 as a trainee, she appeared immediately in Playboy Weekly and in advertisements. Producer Akimoto Yasushi stated that she will be “the heroine of the new age”. Eguchi was immediately met with skepticism from many fans and soon Team K member Kikuchi Ayaka leaked on her blog that Eguchi was made of parts of other members through photoshop. On June 20th, Weekly Playboy published an article about Eguchi, stating that she was made up of parts of Takahashi Minami, Maeda Atsuko, Watanabe Mayu, Shinoda Mariko, Itano Tomomi, Oshima Yuko and 12th generation Kenkyuusei Sasaki Yukari.

On July 3rd, AKB48 announced and confirmed that they will be having their ‘24th Single Senbatsu Janken (Rock, Paper, Scissors) Tournament‘ in September. This will be the second year in a row that they will be choosing their ’senbatsu’ members for their new single, which is due to be released in December. The event will take place on September 20th at the Nippon Bukoukan once again. Moreover, This event will be broadcasting in Taiwan, Hong Kong, South Korea, Singapore and Thailand.

On January 27, 2012, it was revealed that Hirajima Natsumi and Yonezawa Rumi resigned from AKB48 due to scandals involving them.

On March 25, 2012, it was announced Maeda Atsuko would be graduating from AKB48. Her graduation ceremony was held on August 27.

On August 24, 2012, AKB48 had another team shuffle since August 2009. It was also announced that “Team 4″ which was formed in June of last year, would be discontinued, thus, they were back to 3 teams; Team A, K, and B.

On December 17, 2012, it was announced that Kasai Tomomi would be graduating from AKB48.

On January 31, 2013, It was announced that 1st Generation member, Minegishi Minami would be demoted to Kenkyuusei level, due to a scandal involving her. On August 24, Minegishi was promoted when the new Team 4 was formed and was appointed as its captain. On July 21, Team A captain and leading member Shinoda Mariko graduated from AKB48, making Yokoyama Yui the new captain of Team A. On August 22, former Team K captain Akimoto Sayaka also graduated. Four days later, leading member Itano Tomomi graduated from the group.

On December 31, 2013, leading member and Team K captain Oshima Yuko announced her graduation.


Team A (May 2019)
Team K (May 2019)
Team B (May 2019)
Team 4 (May 2019)
Team 8 (May 2019)

Current Team Members

Names that are italicized denote that the member has announced their graduation. Names with an asterisk (*) denote that the member is also in Team 8.

Team A

Team K

Team B

Team 4

Team 8 (Toyota)

Hokkaido · Tohoku
Chugoku · Shikoku
Kyushu · Okinawa


16th Generation
3rd Generation (Draftees)

Former Members

Transferred Members

Official Members

Concurrent Members

Research Students



One-Shot Units

Single Units

Former Member Units

Former Units

Baragumi and Yurigumi

On November 4th, 2006, it was announced that the members of Akihabara48 would be rearranged into two groups: Baragumi ('rose group') and Yurigumi ('lily group'). No more official announcements have been made on this matter since then, and it is widely believed that this idea has been scrapped.

However when the single Kaze wa Fuiteiru was released, the idea of Baragumi and Yurigumi was resurrected as part of the Under Girls B-side groups. It was used once again in the single Kibouteki Refrain, but with an additional third unit, Cattleyagumi ('cattleya group').

The two groups are as follows (☆ denotes a girl who has changed teams or graduated since the announcement was made):

  • Baragumi
Team A: Hirajima Natsumi☆, Kojima Haruna, Komatani Hitomi☆, Masuyama Kayano☆, Minegishi Minami, Oshima Mai☆, Takahashi Minami, Urano Kazumi☆, Watanabe Shiho☆.
Team K: Akimoto Sayaka☆, Imai Yu☆, Kasai Tomomi☆, Kobayashi Kana, Matsubara Natsumi☆, Noro Kayo☆, Ohori Megumi☆, Ono Erena☆.
  • Yurigumi
Team A: Hoshino Michiru☆, Itano Tomomi☆, Kawasaki Nozomi☆, Maeda Atsuko☆, Nakanishi Rina☆, Narita Risa☆, Ohe Tomomi☆, Sato Yukari☆, Shinoda Mariko☆, Tojima Hana☆.
Team K: Hayano Kaoru☆, Masuda Yuka☆, Miyazawa Sae☆, Oku Manami☆, Oshima Yuko☆, Sato Natsuki☆, Takada Ayana☆, Umeda Ayaka☆.

AKB48 Senbatsu Events

Senbatsu Elections

Senbatsu Janken Taikai


Studio Albums

Stage Albums

Best Albums


Digital Singles


Video Releases

Concerts / Live

Music Video Collection

Stage DVDs

Stage Play

DVD Magazines

Compilations / Others


Team A

  • [2005.12.08 - 2006.03.31] Team A 1st Stage "PARTY ga Hajimaru yo" (チームA 1st Stage「PARTYが始まるよ」)
  • [2006.04.15 - 2006.08.11] Team A 2nd Stage "Aitakatta" (チームA 2nd Stage「会いたかった」)
  • [2006.08.20 - 2007.01.25] Team A 3rd Stage "Dareka no Tame ni" (チームA 3rd Stage「誰かのために」)
  • [2007.02.25 - 2007.06.26] Team A 4th Stage "Tadaima Renaichuu" (チームA 4th Stage 「ただいま 恋愛中」)
  • [2008.04.20 - 2008.10.11] Team A 4th Stage "Tadaima Renaichuu" (チームA 4th Stage 「ただいま 恋愛中」)
  • [2008.10.19 - 2010.05.20] Team A 5th Stage "Renai Kinshi Jourei" (チームA 5th Stage 「恋愛禁止条例」)
  • [2010.07.27 - 2012.10.29] Team A 6th Stage "Mokugekisha" (チームA 6th Stage 「目撃者」)
  • [2012.11.02 - ] Waiting Stage

Team K

  • [2006.04.01 - 2006.07.05] Team K 1st Stage "PARTY ga Hajimaru yo" (チームA K 1st Stage 「PARTYが始まるよ」)
  • [2006.11.08 - 2006.12.14] Team K 1st Stage "PARTY ga Hajimaru yo" (チームA K 1st Stage 「PARTYが始まるよ」)
  • [2006.07.08 - 2006.11.06] Team K 2nd Stage "Seishun Girls" (チームK 2nd Stage「青春ガールズ」)
  • [2006.12.17 - 2007.06.22] Team K 3rd Stage "Nonai Paradise" (チームK 3rd Stage「脳内パラダイス」)
  • [2008.05.31 - 2009.04.04] Team K 4th Stage "Saishuu Bell ga Naru" (チームK 4th Stage 「最終ベルが鳴る」)
  • [2009.04.11 - 2010.02.21] Team K 5th Stage "Saka Agari" (チームK 5th Stage 「逆上がり」)
  • [2010.03.12 - 2012.10.24] Team K 6th Stage "RESET" (チームK 6th Stage 「RESET」)
  • [2012.11.01 - ] Waiting Stage

Team B

  • [2007.04.08 - 2007.10.02] Team B 1st Stage "Seishun Girls" (チームB 1st Stage 「青春ガールズ」)
  • [2007.10.07 - 2008.02.21] Team B 2nd Stage "Aitakatta" (チームB 2nd Stage 「会いたかった」)
  • [2008.03.01 - 2009.02.01] Team B 3rd Stage "Pajama Drive" (チームB 3rd Stage 「パジャマドライブ」)
  • [2009.02.08 - 2010.04.17] Team B 4th Stage "Idol no Yoake" (チームB 4th Stage 「アイドルの夜明け」)
  • [2010.04.21 - 2012.10.22] Team B 5th Stage "Theater no Megami" (チームB 5th Stage 「シアターの女神」)
  • [2012.11.03 - ] Waiting Stage

Team 4

  • [2011.10.10 - 2012.10.25] Team 4 1st Stage "Boku no Taiyou" (チーム4 1st stage 「僕の太陽」)

Himawari Gumi

  • [2007.07.01 - 2007.11.30] Himawari gumi 1st Stage "Boku no Taiyou" (ひまわり組 1st stage 「僕の太陽」)
  • [2007.12.08 - 2008.04.19] Himawari-gumi 2nd Stage - Yume wo Shinaseru Wake Ikanai (ひまわり組 2nd Stage 「夢を死なせるわけにいかない」)

Team Kenkyusei

  • [2008.05.22 - 2008.10.07] Team Kenkyusei 1st Stage "Tadaima Renaichuu" (チーム研究生 1st Stage 「ただいま 恋愛中」)
  • [2009.03.06 - 2010.04.12] Team Kenkyusei 2nd Stage "Idol no Yoake" (チーム研究生 2nd Stage 「アイドルの夜明け」)
  • [2010.04.17 - 2010.06.18] Team Kenkyusei 3rd Stage "Renai Kinshi Jourei" (チーム研究生 3rd Stage 「恋愛禁止条例」)
  • [2010.06.20 - 2011.04.03] Team Kenkyusei 4th Stage "Theater no Megami" (チーム研究生 5th Stage 「シアターの女神」)
  • [2012.03.29 - 2012.09.08] Team Kenkyusei 5th Stage "RESET" (チーム研究生 5th Stage 「RESET」)
  • [2012.08.19 - ] Team Kenkyusei 6th Stage "Boku no Taiyou" (チーム研究生 1st stage 「僕の太陽」)



  • [2006.02.18] AKB48 Welcomebook vol.1
  • [2006.03.01] Micchaku! "AKB48" Photo Album Vol. 1 The Debut (密着!「AKB48」~写真集 Vol.1 the・デビュー)
  • [2006.06.15] AKB48 Welcomebook vol.2
  • [2007.03.03] AKB48 Jump & Cry ― Shinoyama Kishin Shashinshuu (AKB48 Jump & Cry―篠山紀信写真集)
  • [2008.03.18] AKB48 Visual Book 2008 - featuring Team A (AKB48 ヴィジュアルブック 2008―featuring team A)
  • [2008.03.18] AKB48 Visual Book 2008 - featuring Team K (AKB48 ヴィジュアルブック 2008―featuring team K)
  • [2008.03.18] AKB48 Visual Book 2008 - featuring Team B (AKB48 ヴィジュアルブック 2008―featuring team B)
  • [2008.03.18] AKB48 Visual Book 2008 - featuring Research Student (AKB48 ヴィジュアルブック 2008―featuring Research Student)
  • [2008.12.16] AKB48 Complete Book 2005-2008
  • [2009.08.20] AKB48 Sousenkyo! Mizugi Sunrize Happyou (AKB48総選挙! 水着サプライズ発表)
  • [2009.12.08] AKB48 Oversea Travel Diary
  • [2010.07.23] AKB48 Visual Book 2010 - featuring Team A (AKB48 ヴィジュアルブック 2010―featuring team A)
  • [2010.07.23] AKB48 Visual Book 2010 - featuring Team K (AKB48 ヴィジュアルブック 2010―featuring team K)
  • [2010.07.23] AKB48 Visual Book 2010 - featuring Team B (AKB48 ヴィジュアルブック 2010―featuring team B)
  • [2011.10.xx] Marugoto AKB48 (まるごとAKB48)


  • [2011.09.xx] AKB48 Janken Senbatsu Official Guide Book 2011
  • [2011.09.xx] AKB48 1/48 Idol to Guamu de Koishitara Official Guide Book
  • [2011.10.xx] AKB48 Changing Sticker Book Team A
  • [2011.10.xx] AKB48 Changing Sticker Book Team K
  • [2011.10.xx] AKB48 Changing Sticker Book Team B
  • [2011.09.xx] AKB49 -Renai Kinshi Jorei- 4 (AKB49〜恋愛禁止条例〜)
  • [2011.09.xx] AKB48 Chugaku English (AKB48中学英語)
  • [2011.10.xx] AKB48 Saikyo Maruhi Joho Kyoku



  • [2011.12.09] AKB48 Official Calendar Box 2012 CHEER UP! -Anata ni Egao wo Todokemasu-


  • [2009.11.xx] Yan Yan Vol.9 (Cover & Feature)
  • [2010.07.xx] B.L.T. (Feature)
  • [2010.09.xx] B.L.T. Movie Girls Vol.3 (Feature)
  • [2010.10.xx] UP to boy Vol.200 December 2010 Issue (Feature)
  • [2011.08.xx] BOMB! September 2011 Issue (Cover & Feature)
  • [2011.08.xx] UP to boy Vol.205 October 2011 Issue (Cover & Feature)
  • [2010.11.xx] Yan Yan Vol.17 (Cover & Feature)
  • [2011.03.xx] Yan Yan Vol.19 (Feature)
  • [2011.04.xx] memew 51 (Feature)
  • [2011.05.xx] Popolo July 2011 Issue (Feature)
  • [2011.08.xx] memew Vol.52 (Feature)
  • [2011.10.xx] ARENA37 Degree November 2011 Issue (Feature)
  • [2011.10.xx] AKB48 Janken Taikai Special Issue 2011 (FLASH Extra Number)
  • [2011.10.xx] UP to boy Vol.206 December 2011 Issue (Cover & Feature)
  • [2011.10.xx] BOMB! November 2011 Issue (Cover, Feature & Poster)
  • [2011.10.xx] AKB48 x Shukan Playboy Vol.2






TV Shows

  • [Nippon TV] (2008-10-01 to Present) AKBINGO!
  • [Enta!371](2007.10 - 2009.9) AKB48+10
  • [Family Gekijo] AKB48 Nemousu Terebi (AKB48 ネ申テレビ)
  • [Nippon TV] (2008-04-07 to 2008-09-29) AKB 0ji 59fun (AKB0時59分)
  • [NHK] (2008.11.8-2009.3.31 to present) Suiensa すイエんサー
  • [TV Tokyo] (2009.7.10 to present ) ShuukanAKB 週刊AKB
  • [Enta!371] (2009.11.18. to present ) AKB1/48


  • [bayfm] ON8
  • [CBC Radio] AKB48 Konya wa Kaeranai... (AKB48 今夜は帰らない…)
  • [Star Radio] AKB48 no Zenryoku de Kikanakya Dame Jyan!! (AKB48の全力で聴かなきゃダメじゃん!!)
  • [Bunka Hoso] AKB48 Asu Made Mou Chotto. (AKB48 明日までもうちょっと。)
  • [Bunka Hoso] Sakurazuka Yakkun no Sukeban Rengo Kinkyu Shukai (桜塚やっくんのスケバン連合緊急集会)
  • [TOKYO FM] AKB48 no Yonpachi After (AKB48のよんぱちアフター)


  • Cokyo Koukoku Kikyo (公共広告機構) / Mittsu no R de Chikyu wo Sukue! REDUCE RESUME RECYCLE (3つのRで地球を救え! REDUCE REUSE RECYCLE)
  • Recrute (リクルート) / Hana Saku・Project (ハナサク・プロジェクト)
  • Tokyo City「TOKYO exercises」
  • Yomiuri Newpaper 『読売新聞×AKB48』
  • Recochoku 「レコチョクの部屋 AKB編」



  • JUL
  • OCT
    • 30 - Out of 7924 people, 24 girls are chosen for AKB48's first generation
  • NOV
    • 3 - Lessons start in the Akihabara48 Theater
  • DEC
    • 8 - Akihabara48 Theater opening night.
    • 16 - Equipment trouble leads to the first handshake event. 50 fans participated



AKB48 (2007)


AKB48 (2008)


AKB48 in New York (2009)


AKB48 promoting "Ponytail to Chouchou"


AKB48 (2011)


AKB48 (2012)


AKB48 (2013)


AKB48 (2014)


AKB48 (2015)
Selected draftees from the AKB48 Group Draft Kaigi 2015
AKB48 promoting "0 to 1 no Aida"


AKB48 (2016)
AKB48 promoting "Kimi wa Melody"
Takahashi Minami's graduation concert


AKB48 (2017)
Kojima Haruna's graduation concert



See Also

External Links