- 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!)
- 2009.09.02 - Joined AKB48 as Kenkyuusei
- 2010.12.08 - Promoted to Team Unknown (AKB48's 5th Anniversary)
- 2011.06.06 - Transferred to Team 4
- 2012.08.24 - Transferred to Team B (Tokyo Dome Team Shuffle)
- 2013.04.28 - Given a Concurrent Position in SKE48's Team KII (AKB48 Group Rinji Soukai)
- 2014.02.24 - Transferred to SKE48's Team KII (AKB48 Group Daisokaku Matsuri)
- 2022.05.21 - Graduated from SKE48's Team KII (Announcement: October 9, 2021 | Graduation Ceremony: April 1-3, 2022 at Pacifico Yokohama National Convention Hall | Final Theater Performance: April 23, 2022 | Last activity: May 21, 2022)
- 2011.06.24 - Appointed Captain of Team 4 (Position established)
- 2011.09.02 - Suspended as Captain of Team 4 due to scandal (Successor: Shimada Haruka)
- 2012.01.04 - Re-appointed Captain of Team 4 (Predecessor: Shimada Haruka)
- 2012.08.24 - Relinquished role as Captain of Team 4 (Tokyo Dome Team Shuffle) (Position abolished | Successor (2nd Phase): Minegishi Minami)
- 2014.02.24 - Appointed Co-Leader of Team KII (AKB48 Group Daisokaku Matsuri) (Position established)
- 2015.03.30 - Promoted to Leader of Team KII (Predecessor: Furukawa Airi | Successor (Co-Leader): Uchiyama Mikoto)
- 2022.05.21 - Graduated from role as Leader of Team KII (Successor: Kitano Ruka)
AKB48 Senbatsu Election
- 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)
- RS2 (Idol no Yoake)
- Zannen Shoujo
- RS3 (Renai Kinshi Jourei)
- Manatsu no Christmas Rose
- RS4 (Theater no Megami)
- Yokaze no Shiwaza
- 41 (Boku no Taiyou)
- Higurashi no Koi
- Team B Waiting Stage
- Namida ni Shizumu Taiyou
- KII4 (Theater no Megami)
- Locker Room Boy
- KII3 (Ramune no Nomikata)
- Nice to meet you! (Revival)
Unit Matsuri 2012
- Ame no Doubutsuen
- Wasshoi Shiro!
- Kagami no Naka no Jean Da Arc
SKE48 Request Hour Setlist Best 50 2013
- Nagoya Dome
SKE48 National Tour
- Kobe World Hall
- Yokohama Arena
- Omoide Ijou
- Kokoro no Hashi no Sofa
Unit Matsuri 2014
- Stoic na Bigaku
Takajo Aki and Nagao Mariya Graduation Concert
SKE48 Zenkoku Tour ～Ki wa Juku Shita. Zenkoku e Ikou!～
- Datte, Ame Janai?
- Sayonara Surfboard
- Ai no Imi wo Kangaete Mita
- Dakishimecha Ikenai
- Bouenkyou no Nai Tenmondai
AKB48 Group Request Hour Setlist Best 50 2020
SKE48 Oba Mina Graduation Concert
- Yokaze no Shiwaza (Solo)
- Cross (Center)
- Higurashi no Koi (Duet with Takeuchi Miyu)
- Umare Kawatte mo (Solo)
- Tooku ni Ite mo
- Romance Kakurenbo (Solo)
- Hikkoshimashita (Duet with Tani Marika)
- Mini Skirt no Yousei (Center)
- Kimi ni Tsuite (Center)
- Nice to meet you! (Center)
- Finland Miracle (Center)
- 20nin Shimai no Uta (Center)
- [2019.08.02] Hontou no Imi de Otona ni naru Toiukoto
- Shiritsu Bakaleya Koukou (私立バカレア高校) (2012)
- Majisuka Gakuen (cameo, final episode) (マジスカ学園) (2010)
- 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)
- So Long! (Special Drama) [Team B Story] (2013)
- Shukan AKB
- AKB48 Nemousu Terebi (Season 7/9)
- Saturday Night Child Machine
- AKB48 no Anta, Dare?
- [2012.07] Intel 「Ultrabook」
- [2012.08] Glico's Ice no Mi: AKB48 Murder Mystery CMs (as the main suspect)
- [2011.04.02-08.28;2012.03.17] Kakedase!
- [2013.03.19] Listen? ~Live4Life~
- 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's 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
- Her activities were suspended and she resigned her Team 4 captaincy due to inappropriate posts made before she joined AKB48.
- She returned from suspension and was re-appointed Captain on January 4, 2012, and held the role until Team 4's initial disbandment during the Tokyo Dome Team Shuffle.
- During her suspension, Shimada Haruka was the temporary captain.
- Her first appearance in Senbatsu was not in her original group. Her 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, and held the role until her own graduation. She had the longest tenure as Team KII's Leader (7 years).
- Part of the Chinese mobile game AKB48 Cherry Bay Blaze
- Last AKB48 9th Generation member to graduate.
- Tested positive for COVID-19 on April 29, 2022
- Tried for AKB48's 2nd Generation but failed the audition.
- Tried for AKB48's 4th Generation but failed the audition.
- Tried for AKB48's 7th Generation but failed the audition.
- In September, she passed the auditions for AKB48's 9th Generation.
- On November 15th, she made her theater debut.
- On December 8th, during AKB48's 5th Anniversary Stage, she was promoted to Team Unknown.
- On June 6th, the name of Team Unknown is revealed to be Team 4. Mina is appointed captain.
- On June 9th, during the 3rd Senbatsu Election, she ranked #9 (Undergirls).
- On September 2nd, she was removed as captain and went on a hiatus due to a scandal.
- On January 4th, she returned to AKB48 and was re-appointed captain of Team 4.
- On August 24th, during the Tokyo Dome Team Shuffle, she was moved to Umeda Team B when Team 4 disbanded.
- On November 1st, she 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 was announced.
- On July 17th, she was picked for her first A-Side Senbatsu for SKE48's 12th single Utsukushii Inazuma.
- On September 18th, she finished in 4th place during the 4th Janken Taikai.
- On December 11th, she took part in 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, her concurrent position was removed and Mina was fully moved to SKE48's Team KII. She was also made co-captain.
- On May 21st, the management chose her to be part of the AKB48 senbatsu for Labrador Retriever.
- On March 30th, she became leader of Team KII due to Furukawa Airi's graduation.
- On June 16th, during the 10th Senbatsu Election, she made it into Senbatsu by placing #8.
- On September 19th, she was member of the senbatsu for Sentimental Train.
- On August 2nd, she 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, she appeared on Tokai TV's "Aichi Teru" (あいちテル).
- From October 12th to November 14th, she appeared in the stage play "Haken Anime!" (ハケンアニメ！).
- On October 11th, she was added as a character to the Chinese-exclusive mobile game AKB48 Cherry Bay Blaze.
- On November 15th, she appeared in the live-action remake of Hell Girl (地獄少女, Jikogu Shoujo).
- From February 7th, she appeared in the TV drama "Ukemen" (ウケメン).
- In October, she 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, she appeared in the TV Aichi drama "Kojou e Ikou III" (テレビ愛知ローカル).
- On November 9th, she was on the cover of Weekly Big Comic Spirits' 50th issue.
- On November 15th, she released her second photobook "Kotae Awase" (答え合わせ).
- On October 9th, she announced her graduation from SKE48.
- On April 1st-3rd, her graduation concert was held in Pacifico Yokohama.
- Her last activity as SKE48 member was postponed to May 21 because she tested positive for COVID-19 on April 29.