Toaru Majutsu no Index Wiki
For her grandson, see Unabara Mitsuki.

Unabara (海原 Unabara?) is the current chairwoman of Tokiwadai Middle School and the grandmother of Unabara Mitsuki.[1][2][3][4]


Unabara is described as looking like a young woman.[4] Her real age is unknown, but she is considered an old lady and has a grandson.[1][2][4] She has curled dark long hair that reaches below her shoulder. She wears a light-colored suit, a light-colored polo neck and a necklace.[4]


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Unabara opens her school to anyone regardless of their past and believes in an absolute meritocracy.[2] According to Shokuhou, she is a Tokiwadai supremacist who puts improving her schools's status above all else, doing and discarding anything to that end.[4]

Although she works behind the scenes,[4] she claimed to Shokuhou to want to 'take the heavens' by force with the strongest possible Tokiwadai rather than sneaking off with them, apparently believing that only the truly strong could take them, mentioning that lies are always found out and cannot defeat the truth. She also professed belief that the trick to winning was in diversification.[4]


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Unabara is a member of Academy City Board of Directors and the current chairwoman of Tokiwadai Middle School. Despite being an old lady and having a grandson, she is so afraid of aging and has even competed with Yakumi Hisako, a board member influential in the medical field, over methods of staying young.[2]

At some point in the past, she financially funded Shundou Toshizou and his lab, Ideal, as a business partner. After the tragic failed experiment using child espers, she backed out from funding, which was thanks to Shokuhou Misaki making a deal with her.[2] Shortly after Shokuhou's admission, one year prior to the main story, she had a meeting with her via hologram.[4]

During events surrounding Tokiwadai's Student Council Election late in the main story's first year, Shirai Kuroko mentioned that Unabara hadn't appeared before the students since she enrolled.[4]


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AB,[2] MO[3][4]

Toaru Majutsu no Index[]

Three Stories Arc[]

Main article: Three Stories Arc

Tokiwadai director's existence was briefly mentioned during explanation of Unabara Mitsuki's background that Mitsuki is a grandson of director.[1]

Astral Buddy[]

Astral Buddy Arc[]

Main article: Astral Buddy Arc

Toaru Kagaku no Mental Out[]

Tokiwadai Election Arc[]

Main article: Tokiwadai Election Arc


This section requires expansion

According to Shokuhou, Unabara definitely has a rare talent for running a school, as shown by Tokiwadai's social standing.[4]

As shown, despite being chronologically much older, Director Unabara has invested heavily in Academy City’s high end technologies and acquiring methods to remain youthful and physically young, resulting in her appearing much younger than she actually is, similar to Yakumi Hisako.[2]





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Academy City Board Chairman and Board of Directors
Board Chairman
Accelerator Novel GT Cropped
Current Board Members
OyafuneMonaka-AnimeProfile Template Placeholder other Template Placeholder other
Oyafune Monaka Kaizumi Tsugutoshi Valart Signal
Template Placeholder other Unabara (Mental Out Ch20, 6D+6F)
Unnamed Director Unabara
Former Board Chairman and Members
Thomas Platinaburg (Anime) Shiokishi without suit (Anime) Yakumi
Thomas Platinaburg Shiokishi Yakumi Hisako
Nakimoto Rizou (Anime) Aleister Crowley (Anime) Template Placeholder other
Nakimoto Rizou Aleister Crowley Neoka Norito
Three Unnamed Directors
v  e
Tokiwadai Middle School
Students (Current Year)
Misaka Shirai Kuroko Winter Clothing (Anime) Shokuhou Misaki in Winter Clothing (Anime) Hokaze Junko Winter Clothing (Anime) Kongou Mitsuko in Winter Clothing (Anime)
Misaka Mikoto[1] Shirai Kuroko Shokuhou Misaki[1] Hokaze Junko[1] Kongou Mitsuko
Awatsuki Maaya RailgunT (Anime) Wannai Kinuho RailgunT (Anime) Kirifu Megumi (Anime) Kobayashi Satori (Anime) Yumiya Iruka Color (Astral Buddy)
Awatsuki Maaya Wannai Kinuho Kirifu Megumi[1] Kobayashi Satori[1] Yumiya Iruka
Houjou Arei (Astral Buddy) Makigami Komaki (Astral Buddy) Maybe Natsumi Sakibasu Yuri (Navbox) Gaouin Tsukasa
Houjou Arei Makigami Komaki Natsumi Sakibasu Yuri Gaouin Tsukasa
Kamino Kokuchou Mayui Iori Mashiro Tatsuki Mirei Kumamori Tazuna
Kamino Kokuchou Mayui Iori Mashiro Tatsuki Mirei Kumamori Tazuna
Inubushi Glasses Judgment Girl - Commissioner (Mental Out) Mei (Anime) Kii (Anime) Resanerié Sadis Dialine
Inubushi Glasses Judgment Girl Mei Kii Resanerié Sadis Dialine[1]
Asato Kisa (Anime) Mibuki Kazan (Anime) Spy in Shokuhou Clique Otonari Hibiku
Asato Kisa[1] Mibuki Kazan[1] Nenohi Wakana Otonari Hibiku
AndouIkushimaInoriKinoshita HagoromoMatsuzai ShoukoSenbayashi KonomiTanaka MizuhoUmibe RyoukoUsukinu YasumiYonaki ReikaYamashiroYanagisakiin RondoYugure Kanaria
[1]: Student who is also present in Tokiwadai 1 year ago.
Students (1 Year Ago)
Kessai Kiyoshi (Navbox) Shinenkouji Rurikakesu Sha Tanshan Mikagami Nagisa Hasekura Reiri
Kessai Kiyoshi[C] Shin'enkouji Rurikakesu[G] Sha Danshan[C] Mikagami Nagisa[G] Hasekura Reiri[G]
Lily Ouyang Qian Lin Lihua Urui Aika Kazanin Tsukasa
Wu Lili Ouyang Qian Lin Lihua Urui Aika[G] Kazan'in Tsukasa[G]
Asakura Olivia Moa Kadosaka Rina Sukezawa Sena Enjou Kasumi Yasutoba Suika
Asakura Olivia Moa[G] Kadosaka Rina Sukezawa Sena Enjou Kasumi Yasutoba Suika[G]
Amano Ayane Unnamed Hasekura Clique Member 1 (Railgun Ch139) Unnamed Hasekura Clique Member 2 (Railgun Ch138) Unnamed Hasekura Clique Member 3 (Railgun Ch138) Ibotanokikouji Kaede
Amano Ayane[G] Satsuki Mahiru Soyogo Kato Asuwara Yui Ibotanokikouji Kaede[D][F]
For the unnamed clique members, see respective pages: Sha Clique, Mikagami Clique, and Hasekura Clique.
[C]: Student who is present in current year. / [D]: Deceased / [F]: Former student who haven't graduated but left school / [G]: Graduated
Students (2 Years Ago and Earlier)
Takebayashi Yayoi
Takebayashi Yayoi[D][F]
[D]: Deceased / [F]: Former student who haven't graduated but left school
Unabara (Mental Out Ch20, 6D+6F) Ryoukan Watanabe (Anime)
Director Unabara
Tokiwadai Dorm Supervisor Watanabe