A concurrent position (兼任, Kennin?) is a position where a member from one of the existing Sister Groups (AKB48, SKE48, NMB48, HKT48, JKT48, SNH48 and BNK48), including their official rival (Nogizaka46), hold dual membership positions in two different groups and two different teams.
The concurrent position format was first introduced at the Saitama Super Arena Concert.
Saitama Super Arena[]
SKE48[]
- Matsui Jurina - Team S and Team K: March 24, 2012 - October 21, 2015
NMB48[]
- Watanabe Miyuki - Team N and Team B: March 24, 2012 - February 24, 2014
AKB48 in TOKYO DOME ~1830m no Yume~[]
AKB48[]
- Kitahara Rie - Team K and Team S: August 25, 2012 - April 28, 2013
- Yokoyama Yui - Team A and Team N: August 25, 2012 - April 28, 2013
SKE48[]
- Ishida Anna - Team KII and Team B: August 25, 2012 - April 28, 2013
NMB48[]
- Kotani Riho - Team N and Team A: August 25, 2012 - April 28, 2013
AKB48 Group Rinji Soukai "Shirokuro tsukeyou janai ka!"[]
AKB48[]
AKB48[]
- Oba Mina - Team B and Team KII: April 28, 2013 - February 24, 2014 (Full Transfer to SKE48)
- Ichikawa Miori - Team B and Team N: April 28, 2013 - February 24, 2014 (Full Transfer to NMB48)
SKE48[]
- Furuhata Nao - Team E and Team K: April 28, 2013 - February 24, 2014
NMB48[]
- Yagura Fuuko - Team M and Team A: April 28, 2013 - March 26, 2015
HKT48[]
- Kodama Haruka - Team H and Team A: April 28, 2013 - February 24, 2014
- Sashihara Rino - Team H and HKT48 Theater Manager: April 28, 2013 - April 28, 2019 (Graduation)
Team Kaigai[]
- Miyazawa Sae - Team Kaigai (SNH48 Kenkyuusei) and Team K: April 28, 2013 - June 8, 2013
- Suzuki Mariya - Team Kaigai (SNH48 Kenkyuusei) and Team A: April 28, 2013 - February 24, 2014
- Takajo Aki - Team Kaigai (Team J) and Team B: April 28, 2013 - February 24, 2014 (Full Transfer to AKB48)
JKT48 Theater[]
AKB48[]
- Nozawa Rena - Team K and Team J: June 18, 2013 - February 24, 2014 (Full Transfer to AKB48)
AKB48 Group Dai Sokaku Matsuri[]
AKB48[]
- Kashiwagi Yuki - Team B and Team N: February 24, 2014 - March 26, 2015
SKE48[]
- Furuhata Nao - Team KII and Team A: February 24, 2014 - March 26, 2015
- Takayanagi Akane - Team KII and Team BII: February 24, 2014 - March 26, 2015
- Matsui Rena - Team E and Nogizaka46: February 24, 2014 - March 26, 2015
- Kimoto Kanon - Team E and Team KIV: February 24, 2014 - March 26, 2015
NMB48[]
- Kotani Riho - Team N and Team 4: February 24, 2014 - March 26, 2015
- Yamamoto Sayaka - Team N and Team K: February 24, 2014 - April 13, 2016
- Yamada Nana - Team M and Team KII: February 24, 2014 - March 26, 2015
- Watanabe Miyuki - Team BII and Team S: February 24, 2014 - March 26, 2015
- Shibuya Nagisa - Team BII and Team 4: February 24, 2014 - December 8, 2017
HKT48[]
- Kodama Haruka - Team H and Team K: February 24, 2014 - December 8, 2017
- Tanaka Natsumi - Team H and Team S: February 24, 2014 - March 26, 2015
- Murashige Anna - Team KIV and Team N: February 24, 2014 - March 26, 2015
- Miyawaki Sakura - Team KIV and Team A: February 24, 2014 - December 8, 2017
- Tomonaga Mio - Team KIV and Team B: February 24, 2014 - March 26, 2015
SNH48[]
- Suzuki Mariya - Team SII and Team K: February 24, 2014 - June 10, 2016
- Miyazawa Sae - Team SII and Team S: February 24, 2014 - March 31, 2016 (Graduation)
Nogizaka46[]
- Ikoma Rina - Nogizaka46 and Team B: February 24, 2014 - March 26, 2015
AKB48 Spring Concert 〜Jikiso Imada Shugyouchu!〜[]
AKB48[]
- Kashiwagi Yuki: Team B and NGT48: March 26, 2015 - April 21, 2019
- Yamada Nanami: Team 8 and Team A: March 26, 2015 - December 08, 2017
- Nakano Ikumi: Team 8 and Team K: March 26, 2015 - May 30, 2019 (Graduation)
- Sakaguchi Nagisa: Team 8 and Team B: March 26, 2015 - December 08, 2017
SKE48[]
- Kitagawa Ryoha: Team S and Team 4: March 26, 2015 - December 8, 2017
NMB48[]
- Shiroma Miru: Team M and Team A: March 26, 2015 - December 8, 2017
- Watanabe Miyuki: Team BII and Team B: March 26, 2015 - August 8, 2016
HKT48[]
- Yabuki Nako: Team H and Team B: March 26, 2015 - December 8, 2017
- Tomonaga Mio: Team KIV and Team 4: March 26, 2015 - December 8, 2017
SNH48 Theater[]
SNH48[]
JKT48 1st Grand Team Shuffle[]
JKT48[]
- Melody Nurramdhani Laksani - Team J and Team T: December 1, 2016 - March 31, 2018 (Graduation)
JKT48 6th Birthday Party[]
JKT48[]
- Ayana Shahab - Team KIII and Team T: April 1, 2018 - May 27, 2018
JKT48 Request Hour 2019 and Shania Junianatha Graduation Ceremony[]
JKT48[]
- Aninditha Rahma Cahyadi - Team KIII and Team T: July 21, 2019 - December 31, 2019
JKT48 8th Anniversary Concert[]
JKT48[]
- Aninditha Rahma Cahyadi - Team J and Team KIII: January 1, 2020 - August 21, 2020
Pengumuman Member New Team T[]
JKT48[]
- Aninditha Rahma Cahyadi - Team J, Team KIII, and Team T: August 22, 2020 - March 14, 2021 (JKT48 Teams dissolved)
BNK48 WE TALK TO YOU 2022 - 2023[]
BNK48[]
- Hoop - Team BIII and Team NV: June 2, 2022 - August 6, 2023
- Paeyah - Team BIII and Team NV: June 2, 2022 - August 6, 2023
BNK48 & CGM48 Request Hour 2024[]
BNK48[]
Trivia[]
- Miyazawa Sae was the first member to ever cancel her concurrency, before she even took part in the stage show. She decided to stay with SNH48 for more time to focus on building the group.