SKE48 Kenkyuusei

Kenkyuusei (2017)

SKE48 Kenkyuusei (SKE48 研究生) are trainee idols from SKE48. They fill in for absent members in the theater and are promoted to official members to replace those who have graduated.

Members

Current

• Aoumi Hinano (青海ひな乃)
• Akahori Kimie (赤堀君江)
• Adachi Reina (安達玲奈)
• Arano Himeka (荒野姫楓)
• Ikeda Kaede (池田楓)
• Ishikawa Kanon (石川花音)
• Iriuchijima Sayaka (入内嶋涼)
• Ohashi Mako (大橋真子)
• Oba Sayaka (大場紗也加)
• Okamoto Ayaka (岡本彩夏)
• Kawashima Miharu (川嶋美晴)
• Shirai Yukino (白井友紀乃)
• Sugiyama Natalie (杉山菜田里)
• Suzuki Ena (鈴木愛菜)
• Suzuki Kokona (鈴木恋奈)
• Takeuchi Nanami (竹内ななみ)
• Tanabe Mizuki (田辺美月)
• Nakasaka Miyu (中坂美祐)
• Hirano Momona (平野百菜)
• Fujimoto Fuyuka (藤本冬香)

1st Generation

Inagaki Honami (2008-2009) Ozeki Kiharu (2008-2009) Sato Seira (2008-2009) Sato Mieko* (2008-2009) Maekawa Aika (2008-2009)

Shibaki Aiko (2008-2009) Shinkai Rina** (2008, 2010) Hiramatsu Kanako (2008) Mori Sayuki** (2008-2009, 2010)

2nd Generation

Abiru Riho (2009-2010) Iguchi Shiori*** (2010-2012) Isohara Kyoka (2009-2010) Uchiyama Mikoto*** (2010-2012) Oshima Fuka (2009)

Kato Rumi (2009-2010) Kito Momona*** (2010-2012) Saito Makiko*** (2010-2012) Saito Yuna**** (Withdrew) Hayashi Seika (2009)

Mano Haruka (2009-2010) Wakabayashi Tomoka (2009) Wako Junna**** (Withdrew) Hashimoto Ayumi (2009)

3rd Generation

Imade Mai (2009-2012) Ueno Kasumi (2009-2010) Ogiso Shiori (2009-2010) Kizaki Yuria (2009-2010) Kinoshita Yukiko (2009-2010)

Goto Risako (2009-2010) Suda Akari (2009-2010) Hata Sawako (2009-2010) Matsumura Kaori (2009-2015) Yakata Miki (2009-2010)

Yamada Erika (2009-2010) Handa Ayane (2009-2010)

4th Generation

Inuzuka Asana(2010-2014) Umemoto Madoka (2010) Kaneko Shiori (2010) Kimoto Kanon (2010) Kobayashi Ami (2010)

Kobayashi Emiri (2010-2013) Sakai Mei (2010) Shibata Aya (2010) Takagi Yumana (2010) Takeuchi Mai (2010)

Tsuzuki Rika (2010) Nakamura Yuka (2010) Nonoyama Marin (2010-2011) Hara Minami (2010) Yamashita Yukari (2010)

Mizuno Honoka (2010-2013)

5th Generation

Ichino Narumi (2011-2013) Iwanaga Tsugumi (2011-2013) Ego Yuna (2011-2013) Owaki Arisa (2011-2014) Ogino Risa (2011-2015)

Suga Nanako (2011-2012) Niidoi Sayaka (2011-2013) Hioki Miki (2011-2013) Fujimoto Mitsuki (2011-2013) Futamura Haruka (2011-2013)

Furuhata Nao (2011-2012) Miyamae Ami (2011-2013) Yamada Mizuho (2011-2013)

6th Generation

Aoki Shiori (2013-2015) Ida Reona (2013-2015) Ito Akane (2013) Miyazawa Riko (2013) Orito Aisa (2013-2014)

Kamata Natsuki (2013-2015) Kitagawa Ryoha (2013-2014) Kitano Ruka (2013-2014) Kitahara Yuna (2013) Kumazaki Haruka (2013-2014)

Goto Mayuko (2013-2014) Sasaki Yuka (2013-2014) Sora Miyuka (2013-2014) Takeuchi Saki (2013-2015) Noguchi Yume (2013-2014)

Hidaka Yuzuki (2013-2014) Yano Azuki (2013) Yamada Juna (2013-2015) Yamamoto Yuka (2013-2015) Azuma Rion (2013)

7th Generation

Aikawa Honoka (2015-2017) Asai Yuka (2015-2016) Ota Ayaka (2015-2016) Kataoka Narumi (2015-2017) Kawasaki Narumi (2015-2016)

Suenaga Oka (2015-2016) Takahata Yuki (2015-2016) Machi Otoha (2015-2016) Murai Junna (2015-2016) Wada Aina (2015-2018)

Obata Yuna (2015) Goto Rara (2015) Sugiyama Aika (2015) Nojima Kano (2015) Tsuji Nozomi (2015)

8th Generation

Atsumi Ayaha (2016-2018) Ishikawa Saki (2016-2018) Ishiguro Yuzuki (2016-2018) Oshiba Rinka (2016-2018)

Okada Miku (2016-2018) Kurashima Ami (2016-2018) Sakamoto Marin (2016-2018) Shirayuki Kohaku (2016-2018)

Nakamura Izumi (2016-2018) Nonogaki Miki (2016-2018) Fukai Negai (2016-2018) Morihira Riko (2016-2018)

1st Generation Draftee

Arai Yuki (2013-2014) Koishi Kumiko (2013-2014) Goudo Saki (2013-2014) Suzuki Nene (2013) Souda Sarina (2013-2014)

Takatsuka Natsuki (2013-2014) Takatera Sana (2013-2014) Fukushi Nao (2013-2014) Matsumoto Chikako (2013-2014)

2nd Generation Draftee

• Shirai Kotono (2015)
• Sugawara Maya (2015)
• Kamimura Ayuka (2015-2016)
• Isshiki Rena (2015-2016)
• Mizuno Airi (2015-2016)

3rd Generation Draftee

• Otani Yuuki (2018)
• Kozuma Honoka (2018)
• Nakano Airi (2018)
• Nishi Marina (2018)
• Hirata Shiina (2018)

* Sato Mieko was originally a member of Team S, but was demoted February 14, 2009.
** Shinkai Rina and Mori Sayuki were members of Team S before being demoted on April 1, 2010
*** Iguchi Shiori, Uchiyama Mikoto, Kito Momona and Saito Makiko were members of Team KII before being demoted on December 6, 2010. They were later all re-promoted along with Furuhata Nao & Suga Nanako (5th gens) to fill in the empty spots in Teams S/KII/E
**** Saito Yuna and Wako Junna were candidates for 2nd generation, but withdrew from the group before debuting.

Promoted

• Hiramatsu Kanako (平松可奈子, promoted to Team S November 29, 2008)
• Mori Sayuki (森紗雪, promoted to Team S February 14, 2009)
• Sato Seira (佐藤聖羅, promoted to Team KII May 25, 2009)
• Sato Mieko (佐藤実絵子, promoted to Team KII May 25, 2009)
• Wakabayashi Tomoka (若林倫香, promoted to Team KII December 6, 2009)
• Ogiso Shiori (小木曽汐莉, promoted to Team KII February 25, 2010)
• Kinoshita Yukiko (木下有希子, promoted to Team S February 27, 2010)
• Suda Akari (須田亜香里, promoted to Team S February 27, 2010)
• Kizaki Yuria (木﨑ゆりあ, promoted to Team S June 23, 2010)
• Kato Rumi (加藤るみ, promoted to Team S August 21, 2010)
• Mano Haruka (間野春香, promoted to Team E December 6, 2010)
• Ueno Kasumi (上野圭澄, promoted to Team E December 6, 2010)
• Goto Risako (後藤理沙子, promoted to Team KII December 6, 2010)
• Abiru Riho (阿比留李帆, promoted to Team KII December 6, 2010)
• Isohara Kyoka (磯原杏華, promoted to Team E December 6, 2010)
• Hata Sawako (秦佐和子, promoted to Team KII December 6, 2010)
• Yamada Erika (山田恵里伽, promoted to Team E December 6, 2010)
• Yakata Miki (矢方美紀, promoted to Team KII December 6, 2010)
• Umemoto Madoka (梅本まどか, promoted to Team E December 6, 2011)
• Kaneko Shiori (金子栞, promoted to Team E December 6, 2011)
• Kimoto Kanon (木本花音, promoted to Team E December 6, 2011)
• Kobayashi Ami (小林亜実, promoted to Team E December 6, 2011)
• Sakai Mei (酒井萌衣, promoted to Team E December 6, 2011)
• Shibata Aya (柴田阿弥, promoted to Team E December 6, 2011)
• Takagi Yumana (高木由麻奈, promoted to Team E December 6, 2011)
• Takeuchi Mai (竹内舞, promoted to Team E December 6, 2011)
• Tsuzuki Rika (都築里佳, promoted to Team E December 6, 2011)
• Nakamura Yuka (中村優花, promoted to Team E December 6, 2011)
• Hara Minami (原望奈美, promoted to Team E December 6, 2011)
• Yamashita Yukari (山下ゆかり, promoted to Team E December 6, 2011)
• Iguchi Shiori (井口栞里, promoted to Team KII August 29, 2012)
• Uchiyama Mikoto (内山命, promoted to Team E August 29, 2012)
• Kito Momona (鬼頭桃菜, promoted to Team S August 29, 2012)
• Saito Makiko (斉藤真木子, promoted to Team E August 29, 2012)
• Suga Nanako (菅なな子, promoted to Team S August 29, 2012)
• Furuhata Nao (古畑奈和, promoted to Team E August 29, 2012)
• Mizuno Honoka (, promoted to Team E April 13, 2013)
• Ichino Narumi (市野成美, promoted to Team E April 13, 2013)
• Iwanaga Tsugumi (岩永亞美, promoted to Team E April 13, 2013)
• Ego Yuna (江籠裕奈, promoted to Team S April 13, 2013)
• Futamura Haruka (二村春香, promoted to Team KII April 13, 2013)
• Miyamae Ami (宮前杏実, promoted to Team E April 13, 2013)
• Azuma Rion (東李苑, promoted to Team E April 13, 2013)
• Yamada Mizuho (山田みずほ, promoted to Team KII October 26, 2013)
• Owaki Arisa (大脇有紗, promoted to Team E on February 24, 2014)
• Kitagawa Ryoha (北川綾巴, promoted to Team S February 24, 2014)
• Kitano Ruka (北野瑠華, promoted to Team KII February 24, 2014)
• Kumazaki Haruka (熊崎晴香, promoted to Team E February 24, 2014)
• Hidaka Yuzuki (日高優月, promoted to Team KII February 24, 2014)
• Arai Yuki (荒井優希, promoted to Team KII February 24, 2014) (Draftee)
• Koishi Kumiko (小石公美子, promoted to Team E February 24, 2014) (Draftee)
• Goudo Saki (神門沙樹, promoted to Team KII February 24, 2014) (Draftee)
• Soda Sarina (惣田紗莉渚, promoted to Team KII February 24, 2014) (Draftee)
• Takatsuka Natsuki (髙塚夏生, promoted to Team KII February 24, 2014) (Draftee)
• Takatera Sana (髙寺沙菜, promoted to Team E February 24, 2014) (Draftee)
• Fukushi Nao (福士奈央, promoted to Team E February 24, 2014) (Draftee)
• Matsumoto Chikako (松本慈子, promoted to Team S February 24, 2014) (Draftee)
• Inuzuka Asana (犬塚あさな, promoted to Team S on August 04, 2014)
• Noguchi Yume (野口由芽, promoted to Team S August 04, 2014)
• Matsumura Kaori (松村香織, promoted to Team KII March 26, 2015)
• Aoki Shiori (青木詩織, promoted to Team KII March 31, 2015)
• Ida Reona (井田玲音名, promoted to Team E March 31, 2015)
• Kamata Natsuki (鎌田菜月, promoted to Team E March 31, 2015)
• Takeuchi Saki (竹内彩姫, promoted to Team KII March 31, 2015)
• Yamada Juna (山田樹奈, promoted to Team S March 31, 2015)
• Obata Yuna (小畑優奈, promoted to Team KII November 28, 2015)
• Goto Rara (後藤楽々, promoted to Team E November 28, 2015)
• Shirai Kotono (白井琴望, promoted to Team KII November 28, 2015)
• Sugawara Maya (菅原茉椰, promoted to Team E November 28, 2015)
• Sugiyama Aika (杉山愛佳, promoted to Team S November 28, 2015)
• Nojima Kano (野島樺乃, promoted to Team S November 28, 2015)
• Shirai Kotono (白井琴望, promoted to Team KII November 28, 2015) (Draftee)
• Sugawara Maya (菅原茉倻, promoted to Team E November 28, 2015) (Draftee)
• Oshiba Rinka (大芝りんか, promoted to Team KII May 1, 2018)
• Okada Miku (岡田美紅, promoted to Team S May 1, 2018)
• Kurashima Ami (倉島杏実, promoted to Team E May 1, 2018)
• Sakamoto Marin (坂本真凛, promoted to Team S May 1, 2018)
• Shirayuki Kohaku (白雪希明, promoted to Team E May 1, 2018)
• Nakamura Izumi (仲村和泉, promoted to Team S May 1, 2018)
• Nonogaki Miki (野々垣美希, promoted to Team E May 1, 2018)
• Ishiguro Yuzuki (石黒友月, promoted to Team S September 16, 2018)
• Fukai Negai (深井ねがい, promoted to Team E September 16, 2018)
• Otani Yuki (大谷悠妃, promoted to Team S September 16, 2018) (Draftee)
• Nakano Airi (中野愛理, promoted to Team KII September 16, 2018) (Draftee)
• Nishi Marina (西満里奈, promoted to Team E September 16, 2018) (Draftee)
• Hirata Shiina (平田詩奈, promoted to Team E September 16, 2018) (Draftee)

Graduated

• Inagaki Honami (稲垣ほなみ, graduated April 30, 2009)
• Ozeki Kiharu (尾関きはる, graduated April 30, 2009)
• Hayashi Seika (林星香, graduated April 30, 2009)
• Oshima Fuka (大島風薫, graduated April 30, 2009)
• Shibaki Aiko (柴木愛子, graduated July 2009)
• Hashimoto Ayumi (橋本あゆみ, graduated November 30, 2009)
• Maekawa Aika (前川愛佳, graduated September 30, 2009)
• Saito Yuna (齋藤優菜, withdrew)
• Wako Junna (若生純奈, withdrew)
• Shinkai Rina (新海里奈, graduated May 8, 2010)
• Handa Ayane (半田礼音, graduated May 8, 2010)
• Nonoyama Marin (野々山茉琳, graduated February 23, 2011)
• Imade Mai (今出舞, graduated May 31, 2012)
• Miyazawa Riko (宮脇理子, graduated March 11, 2013)
• Kobayashi Emiri (小林絵未梨, graduated May 6, 2013)
• Hioki Miki (日置実希, graduated May 9, 2013)
• Fujimoto Mitsuki (藤本美月, graduated May 9, 2013)
• Ito Akane (伊藤茜, graduated May 9, 2013)
• Kitahara Yuna (北原侑奈, graduated November 22, 2013)
• Niidoi Sayaka (新土居沙也加, graduated November 30, 2013)
• Suzuki Nene (鈴木寧々, withdrew December 10, 2013)
• Yano Azuki (矢野杏月, graduated December 23, 2013)
• Orito Aisa (折戸愛彩, graduated April 7, 2014)
• Goto Mayuko (後藤真由子, graduated July 29, 2014)
• Sora Miyuka (空美夕日, graduated May 31, 2014)
• Yamamoto Yuka (山本由香, graduated March 22, 2014)
• Sasaki Yuka (佐々木柚香, graduated February 28, 2015)
• Ogino Risa (荻野利沙, graduated March 21, 2015)
• Tsuji Nozomi (辻のぞみ, resigned November 30, 2015)
• Murai Junna (村井純奈, graduated September 30, 2016)
• Kawasaki Narumi (川崎成美, graduated December 27, 2016)
• Kobayashi Kano (小林佳乃, withdrew January 16, 2017)
• Kawai Anna (川合杏奈, withdrew April 12, 2017)
• Ishikawa Saki (石川咲姫, withdrew June 26, 2018)
• Kozuma Honoka (上妻ほの香, withdrew June 26, 2018)
• Atsumi Ayaha (渥美彩羽, withdrew July 31, 2018)
• Wada Aina (和田愛菜, graduated August 31, 2018)
• Morihira Riko (森平莉子, withdrew September 18, 2018)

External Links

• Official Member Page
• SKE48 Official Kenkyuusei Blog