Eruna-chan, thank you for being born! GJ, God!

Shigure Ninomiya (二宮 シグレ Ninomiya Shigure) is a third-year student of Mikagura Academy. He is also the cousin of Eruna and the head as well as the representative of the Manga Research Society.


Shigure is a young man with slightly long silver hair that is messily tied back into a ponytail. A dark blue and a white barrette are also clipped on the right side of his hair. Bespectacled and tall, he also wears a long coat instead of the standard winter jacket and boots.
As for his summer appearance, Shigure wears the standard summer uniform with dark arm warmers.
In his anime debut, Shigure's tie color is lighter and his boots have an open cut in the middle instead of shoelaces.


"The head of the Manga Research Society, who dotes on his cousin Eruna!"
—Newspaper Club Memo
Shigure is Eruna's cousin who is two years older than her and the one who recommended her to the academy he is enrolled in, which is Mikagura Academy.[1]. Having a good-looking face, wearing glasses as a charming point, reliable persona, as well as friendliness to anyone, makes him instantly favored and gain many fans, ranging from junior high students to high school students. He also bears the representative and honor student title due to his image which is perceived as charismatic, dependable, and serious.
However, he does a complete 180' whenever Eruna's around.[2][3] He really loves and dotes her a lot and even goes utterly positive if it's about her, his primary interest. He is also bit of a dork and more high-tension than his cousin. He reserves his attention for Eruna and Eruna only, which she describes as disgusting.[2][4][5] It's also revealed that he's not particularly smart and can't tell people apart without his glasses. He is afraid of eye drops, let alone wear contacts.[6]
In spite of this, Shigure is indeed a reliable person, and can be pretty dependable. He takes his job seriously when asked and even gives additional services without being asked, which made him win the "Most Reliable Senior" ranking. Besides, he is also a good trainer for sparring[7] and emcee for events since he is capable to turn the situation into a favorable one and defend people from negative public opinions in his own way.[6][8]


  • Hero Time: (ヒーロータイム Hīrō Taimu).
The item turns into a sword. Since it is an ability which tests out his technical strength, he will be strengthened when it is awoken. It will boost his power and his physical ability into an adequate one. However it cannot always be activated because it has backslash and can become too risky for him.


Knowledge Physical Strength Attack Defense Stamina Speed Growth Expectation Unpredictability
10 6 9 7 8 6 2 1


Image Name  What they call Shigure   What Shigure calls them 
Kuzu Kyoma Kuzuryuu Ninomiya
Hero Time
Eru Eruna Ichinomiya Shigure Eruna-chan
Sei Seisa Mikagura Shigure-san Seisa-san
Bimy Bimii Shigure Bimii-san
Yuto Yuto Akama Shigure-san Akama-kun
Asu Asuhi Imizu Shigure-senpai Asuhi-kun
Himi Himi Yasaka Shigure-san Himi-chan
Sada Sadamatsu Minatogawa Shigure-san Minatogawa-kun
Oto Otone Fujishiro Ninomiya-san Fujishiro-chan

Image Name What they call Shigure What Shigure calls them
Makoto Makoto Hasumi Shigure-sama N/A
Kotarou Kotarou Hasumi Shigure-sama N/A
Katai Meika Katai Ninomiya-senpai N/A





  • His surname comes from Ninomiya Shrine
    Shigure-anime chibi
    (二宮神社), located on Funabashi City, Chiba Prefecture.
  • Since he was born on leap day, he usually celebrates his birthday on March 1st.
  • His ability awakened when he was still in the sister school of Mikagura Academy.
  • He is the tallest among all the cast as well as the second oldest and yet the youngest character.[9]
  • Last Note. said that Nobunaga Shimazaki, Shigure's VA, can portray Shigure's coolness and grossness really well.[10]
  • According to the album databook:
    • Shigure wishes to exchange rings with Eruna, decide their children's names and where to move in once they were old.
    • His favorite side dish for bento is anything that Eruna makes and fried egg.
    • He would like to reward himself by relaxing in nude while viewing Eruna's childhood photos and videos.
    • Eruna is a necessary thing for him.


  1. ミカグラ学園組曲 I -Houkago Stride- - Chapter 1 (Youth Prelude)
  2. 2.0 2.1 ミカグラ学園組曲 II -Mukiryoku Coup d'Etat- - Chapter 2 (A Lethargic Coup d'Etat)
  3. ミカグラ学園組曲 II -Mukiryoku Coup d'Etat- - Chapter 4 (Houkago Six)
  4. ミカグラ学園組曲 I -Houkago Stride- - Chapter 2 (Hop Step Tornado)
  5. ミカグラ学園組曲 III -Garakuta Innocence- - Chapter 3 (true)
  6. 6.0 6.1 ミカグラ学園組曲 IV -Izayoi Seeing- - Chapter 1 (blue)
  7. ミカグラ学園組曲 V -Fujouri Roulette- - Chapter 2 (After School Paradise Club)
  8. ミカグラ学園組曲 IV -Izayoi Seeing- - Chapter 3 (Unconfirmed Treasure)
  9. Oldest if his age is counted normally, youngest if his age is counted one for every four years, since he is born in leap day.
  10. According to his tweet,
    He portrayed both Shigure's coolness and grossness really well!!

Main Characters
Eruna IchinomiyaBimiiOtone Fujishiro
Shigure NinomiyaKyoma KuzuryuuSeisa Mikagura
Yuto AkamaAsuhi ImizuHimi YasakaSadamatsu Minatogawa
Club Representatives
Yuto AkamaSadamatsu MinatogawaHimi YasakaSeisa MikaguraAsuhi Imizu
Kyoma KuzuryuuShigure NinomiyaRumina RikyuuHaruka ToishiYuika Takekoma
Eruna IchinomiyaOtone FujishiroAsuhi ImizuMeika KataiUsamaruTonkyunHaruka Toishi
Touru KurashinaAzumi SagaraMakoto HasumiChiseha YuzurihaKotarou HasumiUguisu KashiwabaraRina Uzuki
Houkago Six
Yuto AkamaNyamirinKumano-sanTonkyunUsamaruEruna Ichinomiya
Mikagura Teaching Staff
The Headmistress
BimiiKurumi Narumi
Ichinomiya Lineage
Ichinomiya Ancestor
Eruna's MomEruna Ichinomiya
Community content is available under CC-BY-SA unless otherwise noted.