Discographie
5e best album (03.05.2017): ℃OMPLETE SINGLE COLLECTION (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
31e single (29.03.2017): To Tomorrow / Final Squall / The Curtain Rises (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
30e single (02.11.2016): Mugen Climax / Ai wa Maru de Seidenki / Singing ~Ano Koro no You ni~ (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
29e single (20.04.2016): Naze Hito wa Arasoun Darou? / Summer Wind / Jinsei wa STEP! (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
9e album (23.12.2015): ℃maj9 (Iron Heart) (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
28e single (28.10.2015): Arigatou ~Mugen no Yell~ / Arashi wo Okosunda Exciting Fight! (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
27e single (01.04.2015): The Middle Management ~Josei Chuukan Kanrishoku~ / Gamusha LIFE / Tsugi no Kado wo Magare (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
26e single (19.11.2014): I miss you / THE FUTURE (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
25e single (16.07.2014): The Power / Kanashiki Heaven (Single Version) (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
24e single (05.03.2014): Kokoro no Sakebi wo Uta ni Shitemita / Love take it all (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
4e best album (30.12.2013): "COUNTDOWN JAPAN 13/14" Shutsuen Kinen! ℃-ute 12/30 Setlist Album (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
23e single (06.11.2013): Tokai no Hitorigurashi / Aitte Motto Zanshin (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
8e album (04.09.2013): ⑧ Queen of J-POP (Bagel ni Ham & Cheese) (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
22e single (10.07.2013): Kanashiki Amefuri / Adam to Eve no Dilemma (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
3e best album (06.07.2013): ℃-ute Cutie Sélection ~A nos Amis de France !~ (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
21e single (03.04.2013): Crazy Kanzen na Otona (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
20e single (06.02.2013): Kono Machi (Ame) (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
2e best album (21.11.2012): ② ℃-ute Shinsei Naru Best Album (Massara Blue Jeans (2012 Shinsei Naru Ver.) + Tokkaiko Junjou (2012 Shinsei Naru Ver.)) (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
19e single (05.09.2012): Aitai Aitai Aitai na (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
18e single (18.04.2012): Kimi wa Jitensha Watashi wa Densha de Kitaku (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
7e album (08.02.2012); Dainana Shou "Utsukushikutte Gomen ne" (Yuke! Genki-kun) (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
17e single (07.09.2011): Sekaiichi HAPPY na Onna no Ko (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
16e single (25.05.2011): Momoiro Sparkling (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
6e album (06.04.2011): Chou WONDERFUL! ⑥ (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
15e single (23.02.2011): Kiss me Aishiteru (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
14e single (01.12.2010): Aitai Lonely Christmas (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
6e single indie (13.10.2010): Akuma de Cute na Seishun Graffiti (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
13e single (25.08.2010): Dance de Bakoon! (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
12e single (28.04.2010): Campus Life ~Umarete Kite Yokatta~ (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
5e album (24.02.2010): Shocking 5 (Shigatsu Sengen) (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
11e single (06.01.2010): SHOCK! (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
1e best album (18.11.2009): ℃-ute Nandesu! Zen Single Atsumechaimashita! ① (Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
10e single (16.09.2009): EVERYDAY Zekkouchou!! (Umeda Erika, Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
9e single (01.07.2009): Shochuu Omimai Moushiagemasu (Umeda Erika, Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
8e single (15.04.2009): Bye Bye Bye! (Umeda Erika, Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai)
4e album (28.01.2009): ④ Akogare My STAR (Umeda Erika, Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai, Arihara Kanna)
7e single (26.11.2008): FOREVER LOVE (Umeda Erika, Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai, Arihara Kanna)
6e single (30.07.2008): Edo no Temari Uta II (Umeda Erika, Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai, Arihara Kanna)
5e single (23.04.2008): Namida no Iro (Umeda Erika, Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai, Arihara Kanna)
5e single indie (20.03.2008): Koero! Rakuten Eagles (Umeda Erika, Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai, Arihara Kanna)
3e album (12.03.2008): 3rd ~LOVE Escalation!~ (Umeda Erika, Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai, Arihara Kanna)
4e single (27.02.2008): LALALA Shiawase no Uta (Umeda Erika, Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai, Arihara Kanna)
3e single (17.10.2007): Tokaikko Junjou (Umeda Erika, Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai, Arihara Kanna)
2e single (11.07.2007): Meguru Koi no Kisetsu (Umeda Erika, Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai, Arihara Kanna)
2e album (17.04.2007): ② mini ~Ikiru to Iu Chikara~ (Umeda Erika, Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai, Arihara Kanna)
1e single (21.02.2007): Sakura Chirari (Umeda Erika, Yajima Maimi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai, Arihara Kanna)
1e album (25.10.2006): Cutie Queen VOL.1 (Umeda Erika, Yajima Maimi, Murakami Megumi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai, Arihara Kanna)
4e single indie (29.07.2006): Wakkyanai (Z) (Umeda Erika, Yajima Maimi, Murakami Megumi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai, Arihara Kanna)
3e single indie (09.07.2006): Ooki na Ai de Motenashite (Umeda Erika, Yajima Maimi, Murakami Megumi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai, Arihara Kanna)
2e single indie (03.06.2006): Soku Dakishimete (Umeda Erika, Yajima Maimi, Murakami Megumi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai, Arihara Kanna)
1e single indie (06.05.2006): Massara Blue Jeans (Umeda Erika, Yajima Maimi, Murakami Megumi, Nakajima Saki, Suzuki Airi, Okai Chisato, Hagiwara Mai, Arihara Kanna)