Team M was NMB48 2nd team.
2012
- January 26 - Team M is formed with 16 girls: Kawakami Rena, Kinoshita Momoka, Yamagishi Natsumi, Ota Riona, Hikawa Ayame, Takano Yui, Tanigawa Airi, Mita Mao, Murakami Ayaka, Murase Sae, Yagura Fuuko, Yogi Keira, Shimada Rena, Kodakari Yuuka, Jo Eriko, Fujita Runa
- April 13 - Kodakari Yuuka graduates from NMB48
- May 5 - Shonichi of Team M 1st Stage
- May 31 - Okita Ayaka promoted
- September 28 - Jo Eriko graduates from NMB48
- October 3 - Fujita Runa graduates from NMB48
- October 4 - Ota Riona graduates from NMB48
- October 9 - Azuma Yuki, Koyanagi Arisa and Yamamoto Hitomi promoted
- December 22 - Hikawa Ayame graduates from NMB48
2013
2014
- February 7 - Koyanagi Arisa graduates from NMB48
- February 24 - AKB48 Group Daisokaku Matsuri (Yamada Team M)
- Akazawa Hono, Azuma Yuki, Ishizuka Akari, Okita Ayaka, Kawakami Rena, Kinoshita Momoka, Kushiro Rina, Kondo Rina, Shimada Rena, Shiroma Miru, Jo Eriko, Takei Sara, Tanigawa Airi, Fujie Reina, Mita Mao, Murakami Ayaka, Murase Sae, Yagura Fuuko, Yamada Nana
- March 20 - Miura Arisa promoted
- April 7 - Shimada Rena graduates from NMB48
- April 16 - Akazawa Hono graduates from NMB48
- April 17 - Senshuuraku of Team M 1st Stage
- April 22 - Shonichi of Team M 2nd Stage
2015
2016
- January 27 - Kondo Rina graduates from NMB48
- August 25 - Hori Shion promoted
- October 18 - NMB48 Team Shuffle (Kawakami Team M)
- Ishida Yuumi, Iso Kanae, Uno Mizuki, Odan Mai, Kato Yuuka, Kamieda Emika, Kawakami Chihiro, Kawakami Rena, Kinoshita Momoka, Kurokawa Hazuki, Shibuya Nagisa, Shiroma Miru, Nakano Reina, Nishizawa Rurina, Yasuda Momone and Yoshida Akari
- Kawakami Rena chosen as the captain of the team
- Iso Kanae chosen as the co-captain of the team
- Yasuda Momone promoted
- Ishida Yuumi, Iso Kanae, Odan Mai, Kato Yuuka, Kamieda Emika, Kawakami Chihiro, Kurokawa Hazuki, Shibuya Nagisa, Nishizawa Rurina and Yoshida Akari transferred to Team M
- Azuma Yuki, Tanigawa Airi, Hori Shion, Matsumura Megumi and Mita Mao transferred to Team N
- Ishizuka Akari, Uemura Azusa, Okita Ayaka, Kushiro Rina, Takei Sara, Fujie Reina, Murase Sae, Morita Ayaka and Yagura Fuuko transferred to Team BII
- December 25 - Senshuuraku of Team M 2nd Stage
2017
2018
2019
2020
2021
Gallery
Team M (January 2012)
Team M (May 2012)
Team M (October 2012)