History: Team A

**Team A** is AKB48's 1st team.

## 2005

* **December 5** - Team A is formed with 21 girls (Original Team A): Bae Juhyun, Bang Minah, Choi Hyojung, Han Seungyeon, Im Yoona, Jessica Jung, Kim Ahyoung, Kim Taeyeon, Kim Yongsun, Lee Jihyun, Moon Hyunah, Oh Hyerin, Park Gyuri, Park Kyungri, Park Minha, Pyo Hyemi, Seo Hyerin, Seo Joohyun, Shin Bora, Shin Hyejeong, Yoon Bora
* **December 8** - Shonichi of Team A 1st Stage

## 2006

* **March 31** - Senshuuraku of Team A 1st Stage
* **March 31** - Park Kyungri graduated from AKB48
* **April 15** - Shonichi of Team A 2nd Stage
* **August 11** - Senshuuraku of Team A 2nd Stage
* **August 20** - Shonichi of Team A 3rd Stage
* **December** - Oh Hyerin, Seo Joohyun and Shin Bora transferred to Team B

## 2007

* **January 25** - Senshuuraku of Team A 3rd Stage
* **January 25** - Park Minha graduated from AKB48
* **February 25** - Shonichi of Team A 4th Stage
* **June 25** - Yoon Bora graduated from AKB48
* **June 26** - Senshuuraku of Team A 4th Stage
* **November 30** - Moon Hyunah graduated from AKB48

## 2008

* **March 26** - Ahn Jiyoung promoted
* **April 15** - Im Nayeon promoted
* **April 20** - Shonichi of Team A 4th Stage's Revival
* **July 13** - Lee Siyeon promoted
* **July 30** - Park Jeonghwa promoted
* **October 11** - Senshuuraku of Team A 4th Stage's Revival
* **October 11** - Han Seungyeon, Kim Taeyeon, Park Gyuri, Pyo Hyemi and Seo Hyerin graduated from AKB48
* **October 19**
	+ Shonichi of Team A 5th Stage
	+ Yoo Jeongyeon and Yoo Shiah promoted
* **December 29** - Hirai Momo promoted

## 2009

* **February 27** - Kim Ahyoung graduated from AKB48
* **April 26** - Han Dong promoted
* **May 7** - Ahn Jiyoung graduated from AKB48
* **June 27** - Jessica Jung graduated from AKB48
* **June 30** - Lee Siyeon graduated from AKB48
* **August 23** - 2009 Team Shuffle (Minah Team A)
	+ Ahn Heeyeon, **Bang Minah**, Cho Miyeon, Euna Kim, Im Yoona, Jeong Eunji, Kim Bora, Kim Dasom, Kim Jiho, Kim Nayoung, Kim Sojung, Lee Hyeri, Myoui Mina, Oh Seunghee, Park Jeonghwa, Park Jihyo, Wendy Son
		- Bang Minah chosen as the captain of the team
		- Kim Nayoung, Myoui Mina, Park Jihyo promoted
		- Ahn Heeyeon, Cho Miyeon, Euna Kim, Jeong Eunji, Kim Bora, Kim Dasom, Kim Jiho, Kim Sojung, Lee Hyeri, Oh Seunghee, Wendy Son transferred to Team A
		- Hirai Momo, Kim Yongsun, Lee Jihyun, Yoo Shiah transferred to Team K
		- Bae Juhyun, Choi Hyojung, Han Dong, Im Nayeon, Shin Hyejeong, Yoo Jeongyeon transferred to Team B

## 2010

* **March 23** - Kim Dasom graduated from AKB48
* **April 27** - Kim Nayoung graduated from AKB48
* **May 25** - Choi Yujin promoted
* **May 27** - Senshuuraku of Team A 5th Stage
* **July 27** - Shonichi of Team A 6th Stage

## 2011

* **March 20** - Park Jeonghwa graduated from AKB48
* **March 23** - Baek Yebin promoted
* **June 20** - Kim Bora graduated from AKB48
* **June 30** - Cho Haseul promoted
* **July 7** - Euna Kim graduated from AKB48
* **August 1** - Ki Heehyun promoted

## 2012

* **July 10** - Bang Minah graduated from AKB48
* **August 24** - Tokyo Dome Team Shuffle (Juhyun Team A): **Bae Juhyun**, Choi Yuna, Elkie Chong, Hwang Eunbi, Im Nayeon, Jang Sojin, Jang Yeeun, Jeon Soyeon, Jung Jinsol, Jung Mimi, Kang Seulgi, Kim Chanmi, Kim Chungha, Kim Dahyun, Kim Jennie, Kim Jisoo, Lalisa Manoban, Lee Hyeri, Lee Kaeun, Liu Xiening, Viian Wong, Wendy Son, Yoo Shiah
	+ Bae Juhyun chosen as captain of the Team
	+ Hwang Eunbi, Jeon Soyeon, Kim Dahyun, Lalisa Manoban and Liu Xiening promoted
	+ Bae Juhyun, Choi Yuna, Elkie Chong, Im Nayeon, Jang Sojin, Jang Yeeun, Jung Jinsol, Jung Mimi, Kang Seulgi, Kim Chanmi, Kim Chungha, Kim Jennie, Kim Jisoo, Lee Kaeun, Viian Wong, Yoo Shiah transferred to Team A
	+ Baek Yebin, Cho Miyeon, Choi Yujin, Kim Jiho, Myoui Mina transferred to Team K
	+ Ahn Heeyeon, Cho Haseul, Jeong Eunji, Ki Heehyun, Kim Sojung, Oh Seunghee transferred to Team B
	+ Park Jihyo transferred to Team Kaigai
* **August 27** - Im Yoona graduated from AKB48
* **October 29** - Senshuuraku of Team A 6th Stage
* **November 2** - Shonichi of Team A 1st Waiting Stage
* **December 19** - Bae Juhyun graduated from AKB48

## 2013

* **January 10** - Lee Hyeri graduated from AKB48
* **March 12** - Jang Sojin graduated from AKB48
* **March 30** - Kim Chungha graduated from AKB48
* **April 28** - Kim Sohee promoted
* **August 30** - Kim Jisoo graduated from AKB48

## 2014

* **January 11** - Kim Chanmi graduated from AKB48
* **February 24** - AKB48 Group Daisokaku Matsuri (Hyojung Team A): Cho Haseul, Choi Hyojung, Choi Yuju, Hirai Momo, Hwang Eunbi, Jung Mimi, Jung Yerin, Kamikokuryo Moe, Kim Jiwoo, Kim Seokyoung, Kim Seolhyun, Kim Sohee, Kim Sojung, Lee Seoyoung, Lee Simyeong, Myoui Mina, Oh Seunghee, Roseanne Park, Seo Soojin, Son Chaeyoung, Wendy Son, Yang Hyesun
	+ Choi Hyojung chosen as captain of the Team
	+ Oh Seunghee chosen as co-captain of the Team
	+ Kamikokuryo Moe, Lee Seoyoung, Lee Simyeong, Yang Hyesun promoted
	+ Cho Haseul, Choi Hyojung, Choi Yuju, Hirai Momo, Jung Yerin, Kim Jiwoo, Kim Seokyoung, Kim Seolhyun, Kim Sohee, Kim Sojung, Myoui Mina, Oh Seunghee, Roseanne Park, Seo Soojin, Son Chaeyoung transferred to Team A
	+ Choi Yuna, Jung Jinsol, Kim Dahyun, Lalisa Manoban, Lee Kaeun, Yoo Shiah transferred to Team K
	+ Im Nayeon, Kang Seulgi, Kim Jennie, Liu Xiening, Viian Wong transferred to Team B
	+ Elkie Chong, Jang Yeeun, Jeon Soyeon, Kim Sohee transferred to Team 4
* **September 29** - Cho Haseul graduated from AKB48
* **October 3** - Jo Serim promoted
* **November 30** - Roseanne Park graduated from AKB48
* **December 9** - Wendy Son graduated from AKB48

## 2015

* **March 26** - AKB48 Spring Shuffle 2015 (Kaeun Team A): Choi Yewon, Choi Yuju, Elkie Chong, Heo Yoorim, Hwang Eunbi, Jeon Soyeon, Ji Suyeon, Kamikokuryo Moe, Kang Lena, Kim Doyeon, Kim Seokyoung, Kim Seolhyun, Kim Sohee, Kim Yerim, Kim Yewon, Kwon Chaewon, Lee Kaeun, Myoui Mina, Oh Seunghee, Son Hyejoo, Wang Yiren
	+ Lee Kaeun chosen as the captain of the Team
	+ Kim Sohee chosen as the vice-captain of the Team
	+ Kang Lena to have concurrent positions in Team A
	+ Choi Yewon, Elkie Chong, Heo Yoorim, Jeon Soyeon, Ji Suyeon, Kim Doyeon, Kim Yerim, Kim Yewon, Kwon Chaewon, Lee Kaeun, Son Hyejoo, Wang Yiren transferred to Team A
	+ Hirai Momo and Yang Hyesun transferred to Team K
	+ Choi Hyojung, Jung Yerin, Kim Sojung, Lee Seoyoung transferred to Team B
	+ Jo Serim, Kim Jiwoo, Lee Simyeong, Seo Soojin, Son Chaeyoung transferred to Team 4
* **April 16** - Jung Mimi graduated from AKB48
* **August 4** - Oh Seunghee graduated from AKB48
* **August 23** - Senshuuraku of Team A 5th Stage's Revival
* **September 4** - Kim Yewon graduated from AKB48
* **September 11** - Jeon Soyeon graduated from AKB48
* **September 20** - Ji Suyeon graduated from AKB48
* **October 10** - Kwon Chaewon graduated from AKB48

## 2016

* **February 10** - Shonichi of Team A 7th Stage
	+ Hiwatashi Yui promoted
* **February 21** - Ma Chia-Ling promoted
* **May 3** - Elkie Chong graduated from AKB48
* **June 21** - Cheng Xiao and Wu Xuan Yi promoted
* **December 26** - Kim Seolhyun graduated from AKB48

## 2017

* **March 30** - Kim Sohee graduated from AKB48
* **July 19** - Choi Yuju graduated from AKB48
* **August 23** - Myoui Mina graduated from AKB48
* **December 6** - Kim Doyeon graduated from AKB48
	+ Cheng Xiao and Wu Xuan Yi transferred to Team Kaigai
* **December 8** - AKB48 12th Anniversary Shuffle (Naeun Team A)
	+ Cho Hyeyeon, Choi Yewon, Chonnasorn Sajakul, Heo Jiwon, Hwang Eunbi, Inoue Miyuu, Jang Yeeun, Jung Yiyeon, Kang Lena, Kim Bora, Kim Hyeyoon, Kim Jiwoo, Kim Minju, Kim Sohye, Kim Yerim, Lee Kaeun, Lee Naeun, No Hyojung, Oh Hayoung, Okabe Rin, Park Jihyo, Shitao Miu, Song YuQi, Yang Hyesun
		- Lee Naeun choosen as the captain of the Team
		- Cho Hyeyeon and No Hyojung promoted

## 2018

* **July 17** - Park Jihyo graduated from AKB48
* **August 24** - Hwang Eunbi graduated from AKB48
* **August 30** - Yang Hyesun graduated from AKB48
* **October 25** - Cho Hyeyeon graduated from AKB48
* **December 8** - Kang Yejin, Kim Jimin and Yamane Suzuha promoted

## 2019

* **September 12** - Kim Minjung and Sato Minami promoted