Announced on July 30, 2008.
16 members formed Team S on October 5, 2008.
Members (23): Inagaki Honami, Oya Masana, Ozeki Kiharu, Ono Haruka, Kuwabara Mizuki, Sato Seira, Sato Mieko, Shibaki Aiko, Shinkai Rina, Suzuki Kirara, Takai Tsukina, Takada Shiori, Deguchi Aki, Hirata Rikako, Hiramatsu Kanako, Maekawa Aika, Matsui Jurina, Matsui Rena, Matsushita Yui, Mori Sayuki, Yagami Kumi, Yamashita Moe | Nakanishi Yuka (joined the group on 2008/08/23)
Now Graduated (17): Suzuki Kirara, Takai Tsukina, Yamashita Moe, Matsushita Yui, Ono Haruka, Hirata Rikako, Yagami Kumi, Hiramatsu Kanako, Kuwabara Mizuki, Takada Shiori, Sato Seira, Deguchi Aki, Nakanishi Yuka, Sato Mieko, Matsui Rena, Oya Masana, Matsui Jurina
Former Kenkyuusei (6): Ozeki Kiharu, Inagaki Honami, Shibaki Aiko, Maekawa Aika, Shinkai Rina, Mori Sayuki
Nakanishi Yuka and Deguchi Aki are a former AKB48 Kenkyuusei who were transferred to debut with SKE48
