|Birthdate||August 1, 2000|
|Current Age||19 Years Old|
|Social Networks||7gogo / Instagram / Twitter|
|Idol Career Info|
|Debuted||June, 2013 / 15th Generation|
- 1 History
- 2 AKB48 Senbatsu Elections
- 3 AKB48 Janken Tournaments
- 4 Team History
- 5 Singles Participation
- 6 Albums Participation
- 7 Units
- 7.1 Jankenmin
- 7.2 Stage Units
- 7.3 Concert Units
- 7.3.1 AKB48 Group Kenkyuusei Concert ~Oshimen Hayai Mono Gachi~
- 7.3.2 AKB48 8th Anniversary
- 7.3.3 AKB48 Kouhaku Utagassen 2013
- 7.3.4 AKB48 Request Hour Setlist Best 200 2014
- 7.3.5 AKB48 Tandoku Haru Con in Kokuritsu Kyougiba 〜Omoide wa Zenbu Koko ni Sutete Ike!〜
- 7.3.6 AKB48 Zenkoku Tour 2014
- 7.3.7 AKB48 9th Anniversary
- 7.3.8 AKB48 Kouhaku Utagassen 2014
- 7.3.9 AKB48 Request Hour Setlist Best 1035 2015
- 7.3.10 AKB48 Young Members Nationwide Tour 〜Mirai wa Ima Kara Tsukurareru〜
- 7.3.11 AKB48 Manatsu no Tandoku Concert in SSA 〜Kawaei-san no Koto ga Suki Deshita〜
- 7.3.12 Kojimatsuri ～Kojima Haruna Kanshasai～
- 7.3.13 AKB48 Tandoku Concert ~Jabajatte Nani?~
- 7.3.14 AKB48 Zenkoku Tour 2019
- 8 Media Appearances
- 9 Trivia
- 10 Gallery
- In January, passed the auditions for AKB48's 13th Generation.
- On April 30th, had her debut as a backing dancer at Team K 1st Waiting Stage.
- On June 5th, had her official debut as an AKB48 Kenkyuusei at the AKB48 Group Kenkyuusei Concert ~Oshimen Hayai Mono Gachi~.
- On June 9th, had her theater debut for the Pajama Drive stage.
- On October 30th, was part of her first AKB48 song with Kimi no Hitomi wa Planetarium.
- On February 24th, during the AKB48 Group Daisokaku Matsuri, was promoted to Kuramochi Team B.
- On May 5th, had her debut as Team B member with Pajama Drive.
- On November 26th, was part of her first AKB48 song as a promoted member for Ima, Happy.
- On March 26th, during the AKB48 Spring Concert 〜Jikiso Imada Shugyouchu!〜 concert, stayed with Kizaki Team B.
- On August 27th, was a senshuuraku member for Pajama Drive.
- On September 16th, during the 2015 Janken Tournament ranked 16th.
- From October 7th to 12th, was part of Gekidan TEAM-ODAC's 19th stage play "Bokura no Shinya Kousoku" (僕らの深夜高速).
- On October 25th, was chosen as a member for the unit Mushi Kago.
- On November 12th, was part of the Boku ga Koko ni Iru Riyuu stage.
- Released on December 23rd, was part of Kimi wa Ima made Doko ni Ita? for placing 16th at the Janken Tournament.
- On December 26th, was a shonichi member for Team B's Tadaima Renaichuu stage.
- On February 18th, was part of the Ichigochanzu Stage, chosen by Takahashi Minami.
- From April 6th to 10th, was part of Gekidan TEAM-ODAC's 21st stage play "Chiisana Kekkonshiki" (小さな結婚式).
- On May 20th, during the 8th Senbatsu Election, ranked for the first time at #97 ('rank-out').
- From July 25th to August 5th, was part of the Majisuka Gakuen 〜Lost in the SuperMarket〜 stage play.
- From September 7th to 11th, was part of Gekidan TEAM-ODAC's 22nd stage play "MOON&DAY 〜Uchi no Tama Shirimasenka?" (MOON&DAY 〜うちのタマ知りませんか?〜).
- On October 10th, during the 2016 Janken Tournament, ranked 5th.
- On November 16th, received her first center role for the High Tension B-side Osaekirenai Shoudou.
- Released on December 21st, was part of Sakasazaka by Jankenmin for placing 5th at the Janken Tournament.
- On February 28th, was a shonichi member for Minerva yo, Kaze wo Okosen.
- On June 17th, at the 9th Senbatsu Election, ranked in for the first time at #32 (Undergirls).
- On December 8th, at the AKB48 12th Anniversary Shuffle, stayed with Takahashi Team B.
- On March 19th, was chosen for her first senbatsu for Teacher Teacher.
- On July 3rd, started her own radio show "AKB48 Fukuoka Seina no SHIBUYA DE SHINING" on Shibuya Cross-FM.
- On November 28th, was chosen for her second center position for Yume e no Process (B-side on NO WAY MAN).
AKB48 Senbatsu Elections
- 6th Senbatsu Election - Not Ranked
- 7th Senbatsu Election - Not Ranked
- 8th Senbatsu Election - #97
- 9th Senbatsu Election - #32 (Undergirls)
- 10th Senbatsu Election - #31 (Undergirls)
AKB48 Janken Tournaments
- 4th Janken Taikai - Didn't Qualify
- 5th Janken Taikai - Round 1 (Lost to Iwatate Saho)
- 6th Janken Taikai - #16 (Lost to Fujita Nana)
- 7th Janken Taikai - #5 (Lost to Shibuya Nagisa)
- AKB48 Kenkyuusei → Team B
- Kimi no Hitomi wa Planetarium (Heart Ereki)
- Koi to ka... (Mae Shika Mukanee)
- B Garden (Labrador Retriever)
- Ima, Happy (Kibouteki Refrain)
- Loneliness Club (Kibouteki Refrain)
- Kin no Hane wo Motsu Hito yo (Kuchibiru ni Be My Baby)
- Sakki Made wa Ice Tea (Kuchibiru ni Be My Baby)
- Koi wo Suru to Baka wo Miru (Tsubasa wa Iranai)
- Osaekirenai Shoudou (High Tension) (Center)
- Accident Chu (Shoot Sign)
- Maebure (Negaigoto no Mochigusare)
- Darashinai Aishikata (＃SukiNanda)
- Hohoemi no Toki (11gatsu no Anklet)
- Hotei Sokudo to Yuuetsukan (11gatsu no Anklet)
- Position (Jabaja)
- Kimi wa Boku no Kaze (Teacher Teacher)
- Atarashii Chime (Teacher Teacher)
- Sandal ja Dekinai Koi (Sentimental Train)
- Ohayo Kara Hajimaru Sekai (NO WAY MAN)
- Yume e no Process (NO WAY MAN) (Center)
- Hatsukoi Door (Jiwaru DAYS)
- Seishun Da Capo (Sustainable)
- Chireba ii no ni... (Tsugi no Ashiato)
- Koko ga Rhodes da, Koko de tobe! (Koko ga Rhodes da, Koko de tobe!)
- To go de (Koko ga Rhodes da, Koko de tobe!)
- Music Junkie (0 to 1 no Aida)
- Bokura no Shinya Kousoku (僕らの深夜高速) (2015)
- Chiisana Kekkonshiki (小さな結婚式) (2016)
- Majisuka Gakuen 〜Lost in the SuperMarket〜 (マジすか学園 〜Lost in the SuperMarket〜) (2016)
- MOON&DAY 〜Uchi no Tama Shirimasenka? (MOON&DAY 〜うちのタマ知りませんか?〜) (2016)
- AKB48 Fukuoka Seina no SHIBUYA DE SHINING (2018)
- Admired members: Kojima Haruna, Kitazawa Saki, Iwatate Saho, Suzuki Shihori
- Hobbies: Reading
- Favorite book: Silver Spoon (Naka Kansuke)
- Favorite food: Apples, potato chips, consommé, chocolate
- Favorite subjects: History, society, languages
- Favorite voice actor: Hirano Aya
- Good friends with: Okada Kanna, Sato Kiara, Ichikawa Manami
- Motto: "To stand still is to go backwards"
- Future ambition: Voice actress
- Member of the unofficial "Aoichigo" sub-unit with Komiyama Haruka, Ichikawa Manami and Yumoto Ami
- She auditioned for AKB48 with her sister
- Is sometimes called "Cornet Seina" because she has played the cornet (musical instrument) since elementary school. She also plays trumpet and trombone
- She can spin a plate on top of a long stick that she holds in her hands (this is a popular circus act called plate spinning)
- Likes Full Metal Alchemist
- Wants to visit Italy so she can eat italian food
Fukuoka Seina 10th Senbatsu Election Poster (2018)
Fukuoka Seina (2018)
Fukuoka Seina 9th Senbatsu Election Poster (2017)
Fukuoka Seina (2017)
Fukuoka Seina 8th Senbatsu Election Poster (2016)
Fukuoka Seina (2016)
Fukuoka Seina (2015)
Fukuoka Seina (2014)
Fukuoka Seina (2013)
| Iwatate Saho | Ota Nao | Otake Hitomi | Omori Maho | Oya Shizuka | Okuhara Hinako | Kashiwagi Yuki | Kawahara Misaki |
Kitazawa Saki | Kubo Satone | Saito Haruna | Sasaki Yukari | Sato Akari | Shimizu Maria | Takita Kayoko | Taniguchi Megu
Nakanishi Chiyori | Hattori Yuna | Hiwatashi Yui | Fukuoka Seina | Honda Hitomi | Yamabe Ayu | Yamamoto Ruka | Yoshikawa Nanase
|B1 | B2 | B3 | B4 | B5 | B6 | Waiting Stage|