History: Team S

Team S is SKE48 1st Team. Currently (November 2023), Team S has 15 members with Matsumoto Chikako as the leader and Kamimura Ayuka as the co-leader. One member, Aoumi Hinano is on hiatus due to Quadlips activities.

2008

August - Akimoto Yasushi announced that AKB48 would be getting a sister group centered in Sakae, Nagoya to be named SKE48. The first girls to perform were called 'Team S' and they appeared on stage in Sunshine Sakae regularly, performing a revival of AKB48's First Stage.
October 5 - Team S is formed with 16 girls: Oya Masana, Deguchi Aki, Nakanishi Yuuka, Matsui Jurina, Matsui Rena, Sato Mieko, Shinkai Rina, Suzuki Kirara, Takai Tsukina, Yamashita Moe, Matsushita Yui, Ono Haruka, Hirata Rikako, Yagami Kumi, Kuwabara Mizuki, Takada Shiori
- Captain: Hirata Rikako
October 5 - Shonichi of Team S 1st Stage
November 24 - Suzuki Kirara graduate from SKE48 due to academic priority
November 29 - Hiramatsu Kanako promoted

September 30 - Matsushita Yui graduate from SKE48 due to health recovery (she had been on medical leave for over one year).

January 29 - Kitahara Rie joins Team S
April 13 - Team Shuffle - New Team S: Abiru Riho, Ishida Anna, Isohara Kyoka, Ego Yuna, Oya Masana, Kizaki Yuria, Goto Risako, Saito Makiko, Sato Seira, Tsuzuki Rika, Deguchi Aki, Nakanishi Yuuka, Niidoi Sayaka, Matsui Jurina, Mukaida Manatsu, Yakata Miki
April 14 - Yagami Kumi, Kuwabara Mizuki, Takada Shiori and Hiramatsu Kanako graduate from SKE48
July 10 - Team S 3rd Stage Senshuuraku
July 23 - Team S 4th Stage Shonichi
November 30 - Niidoi Sayaka graduates from SKE48

February 24 - AKB48 Group Daisokaku Matsuri (Miyazawa Team S)
- Miyazawa Sae chosen as the leader of the Team
- Sato Mieko chosen as the co-leader of the Team
- Kitagawa Ryoha promoted
- Tanaka Natsumi, Miyazawa Sae and Watanabe Miyuki to have concurrent positions in Team S
- Azuma Rion, Kaneko Shiori, Kito Momona, Sato Mieko, Takeuchi Mai, Futamura Haruka and Miyamae Ami transferred to Team S
- Abiru Riho, Ego Yuna and Ishida Anna transferred to Team KII
- Isohara Kyoka and Saito Makiko transferred to Team E
- Kizaki Yuria transfered to Team 4
- Iwata Karen and Yamauchi Suzuran transferred to SKE48 (Team S)
Febuary 27 - Sato Seira graduates from SKE48
March 23 - Mukaida Manatsu graduates from SKE48
April 21
- Senshuuraku of Team S 4th Stage
- Deguchi Aki graduates from SKE48
April 25 - Shonichi of Team S 3rd Stage Revival
August 4 - Inuzuka Asana and Noguchi Yume promoted

March 4 - Yakata Miki chosen as the leader of the team
- Matsumoto Chikako chosen as the co-leader of the team
March 31 - Miyazawa Sae graduated from SKE48
November 20 - Minna ga Shuyaku! SKE48 59nin no Solo Concert 〜Mirai no Center wa Dareda?〜 (Yakata Team S)
- Azuma Rion, Isshiki Rena, Inuzuka Asana, Oya Masana, Kamimura Ayuka, Kitagawa Ryoha, Goto Risako, Sugiyama Aika, Takeuchi Mai, Tsuzuki Rika, Noguchi Yume, Nojima Kano, Futamura Haruka, Machi Otoha, Matsui Jurina, Matsumoto Chikako, Miyamae Ami, Yakata Miki, Yamauchi Suzuran, Yamada Juna
- Isshiki Rena, Kamimura Ayuka and Machi Otoha promoted
December 17 - Miyamae Ami graduated from SKE48

February 26
- Yakata Miki graduated from SKE48
- Kitagawa Ryoha chosen as the leader of the team
February 28 - Noguchi Yume graduated from SKE48
March 31 - Azuma Rion graduated from SKE48
May 29 - Takeuchi Mai graduated from SKE48
July 31 - Futamura Haruka graduated from SKE48
October 5 - SKE48 9th Anniversary
- Inoue Ruka, Kitagawa Yoshino and Nomura Miyo promoted
November 30 - Oya Masana graduated from SKE48
December 31 - Goto Risako graduated from SKE48

April 28 - SKE48 Tandoku Concert 10-Shuunen Totsunyuu Haru no Fan Matsuri! ~Tomodachi 100-nin Dekiru ka na?~
- Okada Miku, Sakamoto Marin and Nakamura Izumi promoted
July 1 - Inuzuka Asana graduated from SKE48
September 16 - SKE48 Request Hour Setlist Best 100 2018 ～Member no Kazu Dake Kamikyoku wa aru～
- Ishiguro Yuzuki and Otani Yuki promoted
November 29 - Machi Otoha graduated from SKE48
December 29 - Isshiki Rena graduated from SKE48