Iikubo Haruna (飯窪春菜) is a Japanese pop singer, actress, talent, and model managed by Just Production, and the producer of virtual idol and vtuber Ni-na (ニ ー ナ). She was an idol managed by Up-Front Promotion and part of Hello! Project as a tenth generation member and sub-leader of Morning Musume.
- Birth Name: Iikubo Haruna (飯窪春菜)
- Nicknames: Harunan (はるなん), Honey
- Date of Birth: November 7, 1994
- Place of Birth: Tokyo, Japan
- Blood Type: O
- Height: 162cm
- Hobbies: Shopping, reading
- Specialties: Flower arrangement, making her stomache rumble, staring contests
- Favorite Food: Ramen, chocolate, takoyaki, okonomiyaki
- Favorite Color: Pink, black, red, orange, light blue
- Looks Up To: Michishige Sayumi, Tsugunaga Momoko
- Hello! Project groups:
The tenth generation made their official presentation on the same day they were announced as new members in the "Morning Musume Concert Tour Fall 2011 Ai Believe ~Takahashi Ai Graduation Memory Special~" concert, and they participated in a performance of the song "Tomo".
Through her blog Haruna announced her graduation from Morning Musume and Hello! Project on August 17, 2018. It would take place at the end of the Morning Musume'18 Concert Tour Aki~GET SET, GO!~ on December 16, 2018. She stated that she still had many things she wanted to challenge herself with in the entertainment world, using what she learned during her time in Morning Musume.
On December 15, 2018 at the first Morning Musume'18 Concert Tour Aki~GET SET, GO!~ Budokan performance, Haruna announced that she would be the producer of a virtual idol and youtuber (vtuber) named Ni-na (ニ ー ナ). Her first video was uploaded following the concert.
- [2017.07.14] Obaka Neko to Obaka Neko Baka no Uta (おバカねこと おバカねこバカのうた) (Iikubo Haruna & Kanazawa Tomoko)
- [2012.08.31] Greeting ~Iikubo Haruna~ (Greeting ～飯窪春菜～)
- [2013.01.16] Alo Hello! Morning Musume 9 10ki DVD (Fukumura Mizuki, Ikuta Erina, Sayashi Riho, Suzuki Kanon, Iikubo Haruna, Ishida Ayumi, Sato Masaki, Kudo Haruka)
- [2017.01.28] Haruiro (春色; Spring Colored)
- [2018.05.12] female
- [2012.09.10] Morning Musume｡ 9・10ki 1st official Photo Book (モーニング娘。9・10期 1st official Photo Book) (Fukumura Mizuki, Ikuta Erina, Sayashi Riho, Suzuki Kanon, Iikubo Haruna, Ishida Ayumi, Sato Masaki, Kudo Haruka)
- [2013.01.16] Alo Hello! Morning Musume 10ki Photobook (アロハロ！モーニング娘。10期メンバー写真集) (Iikubo Haruna, Ishida Ayumi, Sato Masaki, Kudo Haruka)
- [2013.09.30] Morning Musume 15th Anniversary Photobook ZERO (モーニング娘。 15th Anniversary Photobook ZERO) (Michishige Sayumi, Fukumura Mizuki, Ikuta Erina, Sayashi Riho, Suzuki Kanon, Iikubo Haruna, Ishida Ayumi, Sato Masaki, Kudo Haruka, Oda Sakura)
- [2014.05.30] Michishige Camera '13-'14 (ミチシゲカメラ'13-'14) (Michishige Sayumi, Fukumura Mizuki, Ikuta Erina, Sayashi Riho, Suzuki Kanon, Iikubo Haruna, Ishida Ayumi, Sato Masaki, Kudo Haruka, Oda Sakura)
- [2014.12.15] Alo Hello! Morning Musume '14 Photobook (アロハロ！ モーニング娘。'14写真集) (Michishige Sayumi, Fukumura Mizuki, Ikuta Erina, Sayashi Riho, Suzuki Kanon, Iikubo Haruna, Ishida Ayumi, Sato Masaki, Kudo Haruka, Oda Sakura)
- [2015.02.25] Michishige Camera 2~'14graduation~ (ミチシゲカメラ2~'14graduation~) (Michishige Sayumi, Fukumura Mizuki, Ikuta Erina, Sayashi Riho, Suzuki Kanon, Iikubo Haruna, Ishida Ayumi, Sato Masaki, Kudo Haruka, Oda Sakura)
-  Inu to Anata no Monogatari Inu no Eiga (犬とあなたの物語 いぬのえいが)
- TV Dramas
- TV Programs
- [2011–2012] HELLOPRO! TIME (ハロプロ！ＴＩＭＥ)
- [2012–2013] Hello! SATOYAMA Life (ハロー！ＳＡＴＯＹＡＭＡライフ)
- [2014–] The Girls Live
-  Pretty Cure All Stars Haru no Carnival♪ (プリキュアオールスターズ 春のカーニバル♪)
-  Love Digi Moving Photo Camera (ラブデジ ムービングフォト)
-  Love-Digi Furifuri Photo Frame (ラブデジ ふりふりフォトフレーム)
-  Love-Digi Pri-Seal Stick (ラブデジ プリシールスティック)
-  Kanpo Senka (カンポウ専科)
-  KDDI au (as Morimusume)
-  Kagome (as Zenryoku Yasai Musume)
-  Marukome Morning Misoshiru
-  Nissay Mirai Sekapaca PLAY DREAM CAMPAIGN
-  Michishige Sayumi no "Mobekimasutte Nani??" (道重さゆみの『モベキマスってなに？？』)
-  Guest, Maachan. (ゲスト、まぁちゃん。)
- [2012–2013] Honki DE Hichou! (本気DE飛跳!) (fan club exclusive)
- [2013–] Hello! Station (ハロ！ステ)
- [2016–] Morning Musume '16 Iikubo & Kudo Kodawari Anime (モーニング娘。'16 飯窪&工藤のこだわりアニメ)
- [2018–] Ni-na Virtual Idol Stage
- Music Videos
-  Stacy's Shoujo Saisatsu Kageki (ステーシーズ 少女再殺歌劇)
-  Idol Nihonryuu ~Onna Nichibu~ (アイドル日本流～おんな日舞～)
-  Gogaku Yuu (ごがくゆう)
-  Zoku 11-nin Iru! Higashi no Chihei, Nishi no Towa (続・11人いる!東の地平・西の永遠)
-  Pharaoh no Haka (ファラオの墓)
-  Pharaoh no Haka ~Hebi Ou Senferu~ (ファラオの墓 ~蛇王・スネフェル~)
- [2012–] Morning Musume no Morning Jogakuin ~Houkago Meeting~ (モーニング娘。のモーニング女学院～放課後ミーティング～)
- [2013–] Young Town (ヤングタウン)
- [2017–] marukome Morning Misoshiru Nomou yo! (marukome モーニングみそ汁 飲もうよ!)
- Her official Morning Musume image color is honey. Prior to the release of 13 Colorful Character, her image color was chocolate, and had cited a reason for her color change being that fans found it difficult to find or make brown penlights and glowsticks.
- She and Fukumura Mizuki were appointed sub-leaders of Morning Musume on 22 May 2013, following Tanaka Reina's graduation.
- Prior to joining Morning Musume, she worked as an exclusive model for LoveBerry magazine, under the stage name Dan Hau (だんはう or 壇はう).
- During her introduction at the concert she said she wanted to memorize songs and sing as soon as possible.
- Her favorite phrase is "Hard work always pays off".
- Her motto is "Each day, 100 good deeds".
- Her philosophy is "being slim".
- Believes she can't lose at being positive.
- Considers her charm points to be the mole at the end of her nose, and her round forehead.
- Noted her favorite Morning Musume song to be "Kare to Issho ni Omise ga Shitai!" in 2011, and "Happy Summer Wedding" in 2012.
- Has said that if she were not a member of Morning Musume, she would work as a maid in a Maid Café.
- Appeared as a character in the "Itoshi no Muco" manga in 2015.
- Her favorite genre of music is R&B.
- Just Pro Official Profile
- Official Blog
- Official WEAR
- Official Twitter
- Official Instagram
- "Ni-na" Official YouTube Channel
- "Ni-na" Official Twitter