|Birthdate||April 3, 1992|
|Current Age||28 Years Old|
|Agency||Japan Music Entertainment|
|Social Networks||7gogo / Blog / Instagram / Twitter / SHOWROOM|
|Idol Career Info|
|Debuted||September, 2009 / AKB48 9th Generation|
- 1 Catchphrase
- 2 History
- 3 AKB48 Senbatsu Elections
- 4 AKB48 Janken Tournaments
- 5 Team History
- 6 Singles Participation
- 7 Albums Participation
- 8 Units
- 8.1 Stage Units
- 8.2 Concert Units
- 8.2.1 Surprise wa Arimasen
- 8.2.2 Unit Matsuri 2012
- 8.2.3 Gyomu Renraku. Tanomuzo, Katayama Bucho! in Saitama Super Arena
- 8.2.4 AKB48 Kouhaku Utagassen 2012
- 8.2.5 SKE48 Request Hour Setlist Best 50 2013
- 8.2.6 AKB48 2013 Manatsu no Dome Tour ~Mada mada, Yaranakya Ikenai koto ga aru~
- 8.2.7 SKE48 National Tour
- 8.2.8 AKB48 8th Anniversary
- 8.2.9 AKB48 Kouhaku Utagassen 2013
- 8.2.10 Unit Matsuri 2014
- 8.2.11 AKB48 Sister Groups in Saitama Super Arena
- 8.2.12 AKB48 Kouhaku Utagassen 2014
- 8.2.13 Takajo Aki and Nagao Mariya Graduation Concert
- 8.2.14 SKE48 Zenkoku Tour ～Ki wa Juku Shita. Zenkoku e Ikou!～
- 8.2.15 Minna, Nakunjaneezo. Miyazawa Sae Graduation Concert in Nippon Gaishi Hall
- 9 Photobooks
- 10 Media Appearances
- 11 Trivia
- 12 Gallery
- CHIIMU KII no Minarun koto Oba Mina desu
- (I'm Team KII's Oba Mina also known as Minarun)
- Kyou wa watashi ni koishite! Minaruun!
- (Fall in love with me today! Minaruun!)
- In September, passed the auditions for AKB48's 9th Generation.
- On November 15th, made her theater debut.
- On June 6th, the name of Team Unknown is revealed to be Team 4. Mina is appointed captaincy.
- On June 9th, during the 3rd Senbatsu Election, ranked #9 (Undergirls).
- On September 2nd, is removed as captain and goes on a hiatus due to a scandal.
- On January 4th, returned to AKB48 and is re-appointed captain of Team 4.
- On August 24th, during the Tokyo Dome Team Shuffle, is moved to Umeda Team B.
- On November 1st, started activities as a member of Team B.
- On April 28th, during the AKB48 Group Rinji Soukai, a concurrent position with SKE48's Team KII is announced.
- On July 17th, is picked for her first A-Side Senbatsu for SKE48's 12th single Utsukushii Inazuma.
- On September 18th, makes 4th place during the 4th Janken Taikai.
- On December 11th, is part of her first AKB48 A-Side Senbatsu for Kimi no Hohoemi wo Yume ni Miru because of her ranking in the Janken Taikai.
- On February 24th, during the AKB48 Group Daisokaku Matsuri, concurrent position was removed and Mina was fully moved to SKE48's Team KII. She was also made co-captain.
- On May 21st, is part of her first management chosen AKB48 senbatsu for Labrador Retriever.
- On June 16th, during the 10th Senbatsu Election, made it into Senbatsu by placing #8.
- On September 19th, was member of the senbatsu for Sentimental Train.
- On August 2nd, released her first photobook, Hontou no Imi de Otona ni naru Toiukoto.
- On August 8th, a re-print of the photobook was announced due to demand.
- On August 23rd, Oricon News announced that her photobook sold over 10,000 copies still ranked in the top 10 in its third week after release.
- On September 5th, appeared on Tokai TV's "Aichi Teru" (あいちテル).
- From October 12th to November 14th, appeared in the stage play "Haken Anime!" (ハケンアニメ！).
- On October 11th, was added as a character to the Chinese-exclusive mobile game AKB48 Cherry Bay Blaze.
- On November 15th, appeared in the live-action remake of Hell Girl (地獄少女, Jikogu Shoujo).
- From February 7th, appeared in the TV drama "Ukemen" (ウケメン).
- In October, appeared in the movie "Little Subculture Wars ~Villevan! no Gyakushuu~" (リトル・サブカル・ウォーズ ～ヴィレヴァン！の逆襲～).
- On October 3rd, appeared in the TV Aichi drama "Kojou e Ikou III" (テレビ愛知ローカル).
- On November 9th, was on the cover of Weekly Big Comic Spirits' 50th issue.
- On November 15th, released her second photobook "Kotae Awase" (答え合わせ).
AKB48 Senbatsu Elections
- 2nd Senbatsu Election - Not Ranked
- 3rd Senbatsu Election - #35 (Undergirls)
- 4th Senbatsu Election - #57 (Future Girls)
- 5th Senbatsu Election - #48 (Next Girls)
- 6th Senbatsu Election - #56 (Future Girls)
- 7th Senbatsu Election - #27 (Undergirls)
- 8th Senbatsu Election - #22 (Undergirls)
- 9th Senbatsu Election - #26 (Undergirls)
- 10th Senbatsu Election - #8 (Senbatsu)
AKB48 Janken Tournaments
- 1st Janken Taikai - Didn't Qualify
- 2nd Janken Taikai - Didn't Participate (Suspension)
- 3rd Janken Taikai - Round 2 (Lost to Nakagawa Haruka)
- 4th Janken Taikai - #4 (Lost to Kamieda Emika)
- 6th Janken Taikai - Round 1 (Lost to Nakanishi Chiyori)
- AKB48 Kenkyuusei → Team Unknown → Team 4 → Team B → Team B and Team KII → Team KII
- Joined AKB48 as a Kenkyuusei on September, 2009
- Promoted to Team Unknown on December 8, 2010 (AKB48's 5th Anniversary)
- Transferred to Team 4 on June 6, 2011
- Transferred to Team B on August 24, 2012 (Tokyo Dome Team Shuffle)
- Had a Concurrent Position in SKE48's Team KII since April 28, 2013 (AKB48 Group Rinji Soukai) until February 24, 2014
- Transferred to SKE48's Team KII on February 24, 2014 (AKB48 Group Daisokaku Matsuri)
- Utsukushii Inazuma
- Sansei Kawaii!
- Mirai to wa?
- Bukiyou Taiyou
- 12gatsu no Kangaroo
- Coquettish Juutai Chuu
- Chicken LINE
- Kin no Ai, Gin no Ai
- Igai ni Mango
- Muishiki no Iro
- Ikinari Punch Line
- Stand by you
- So~Yu~Toko Aru Yo Ne?
- Koi Ochi Flag
- Futari dake no Parade (Utsukushii Inazuma)
- Zutto Zutto Saki no Kyou (Sansei Kawaii!)
- S-ko to Usohakkenki (Mirai to wa?)
- Coming soon (Bukiyou Taiyou)
- Tomodachi no Mama de (Bukiyou Taiyou)
- Sayonara Kinou no Jibun (Bukiyou Taiyou)
- DADA Machine Gun (12gatsu no Kangaroo)
- Ai no Rule (12gatsu no Kangaroo)
- Konya wa Join us! (Coquettish Juutai Chuu)
- Yoru no Kyoukasho (Coquettish Juutai Chuu)
- Shozo ga kono Boku wo Damenisuru (Maenomeri)
- Kiss Position (Chicken LINE)
- Tabi no Tochuu (Chicken LINE)
- Happy Ranking (Kin no Ai, Gin no Ai)
- En wo Egaku (Igai ni Mango)
- Kiseki no Ryuuseigun (Igai ni Mango)
- Yoake no Coyote (Muishiki no Iro)
- We're Growing Up (Muishiki no Iro)
- Dareka no Mimi (Ikinari Punch Line)
- Hana no Kaori no Symphony (Ikinari Punch Line)
- Ketobashita Nochi de Kuchizuke wo (Stand by you)
- Jimotomintachi yo (Stand by you)
- Kamisama wa Misutenai (Stand by you)
- Game Shimasen ka? (FRUSTRATION)
SKE48 Sub-Unit B-Sides
- High school days (Koko ni Ita koto)
- Koko ni Ita koto (Koko ni Ita koto)
- First Rabbit (1830m)
- Chokkaku Sunshine (1830m)
- Aozora yo Sabishikunai ka? (1830m)
- Stoic na Bigaku (Tsugi no Ashiato)
- Ponkotsu Blues (Tsugi no Ashiato)
- Kanashiki Kinkyori Renai (Tsugi no Ashiato)
- Ikitsuzukeru (Koko ga Rhodes da, Koko de tobe!)
- Dare ga Watashi wo Nakaseta? (Thumbnail)
- Nagoya Dome
- Kobe World Hall
- Yokohama Arena
- Shiritsu Bakaleya Koukou (私立バカレア高校) (2012)
- Hell Girl (地獄少女) (2019) – Mikuriya Sanae
- Little Subculture Wars ~Villevan! no Gyakushuu~ (リトル・サブカル・ウォーズ ～ヴィレヴァン！の逆襲～) (2020)
- Majisuka Gakuen 2 (マジスカ学園2) (2011)
- Hanazakari no Kimitachi e〜 Ikemen☆ Paradise〜 (花ざかりの君たちへ〜イケメン☆パラダイス〜) (2011)
- Majisuka Gakuen 3 (マジスカ学園3) (2012)
- Shiritsu Bakaleya Koukou (私立バカレア高校) (2012)
- Ukemen (ウケメン) (2020)
- Kojou e Ikou III (テレビ愛知ローカル) (2020)
- AKBINGO! (2011 – 2019)
- Shukan AKB
- AKB48 Nemousu Terebi (Season 7/9)
- Saturday Night Child Machine (2012)
- AKB48 no Anta, Dare?
- Tokai TV (2019)
- AKB49 ~Renai Kinshi Jourei~ The Musical (2014) – Kenkyuusei
- Haken Anime! (2019)
- Hobbies: Going home
- Favorite foods: Ox tongue
- Favorite words: くそ野郎 (kuso yarou, "jerk")
- Special skills: Handwriting
- Good friends with: Kato Rena, Ichikawa Miori
- Future ambition: Actress in comedy plays
- One-line message: "I'll try very hard to be an idol!"
- Light Stick Colors: 2 Light Blue
- Member of Drama Club
- Failed AKB48's 2nd, 4th and 7th generation auditions
- Was a "Tentative Kenkyuusei" for AKB48 7th generation
- Her original nickname was Amirun
- At the age of 3, she won a chopstick contest held in her town
- Former captain of Team 4
- Suspended her activities and resigned her Team 4 captain position due to inappropriate posts made before she joined AKB. She returned from suspension on January 4, 2012
- During her suspension, Shimada Haruka was the temporary captain
- Her first appearance in Senbatsu was not in her original group. Minarun's first Senbatsu was for SKE48's 12th Single, Utsukushii Inazuma
- She participated in the shonichi of Team B's Theater no Megami as well as the shonichi of Team KII's Theater no Megami. This makes her one of the only six members (along with Ota Aika, Fujie Reina, Chikano Rina, Melody Nurramdhani Laksani, and Ayana Shahab), and the first one to participate in the shonichi of the same stage twice.
- Became Team KII's Leader on March 30, 2015, after Furukawa Airi's graduation
- Part of the Chinese mobile game AKB48 Cherry Bay Blaze
Oba Mina (2018)
Oba Mina 10th Senbatsu Election Poster (2018)
Oba Mina 9th Senbatsu Election Poster (2017)
Oba Mina (2017)
Oba Mina (December 2016)
Oba Mina (2016)
Oba Mina (2015)
Oba Mina (December 2015)
Oba Mina (2014)
Oba Mina (2013) (SKE48)
Oba Mina (2013) (SKE48)
Oba Mina (2013) (AKB48)
Oba Mina (2012) (AKB48)
Oba Mina (2011) (AKB48)
Oba Mina (Late 2010) (AKB48)
Oba Mina (Early 2010) (AKB48)
Oba Mina (2009) (AKB48)