Sena Akagi

Author
✒️Edit
Sena Akagi
Chat
Gender: Female
Height: 163cm
Weight: 48kg
Japanese Name: 赤城 瀬菜(あかぎ せな)
Chinese Name: 赤城濑菜
Korean name: 아카기 세나
Romanized Name: Akagi Sena
I this character

🎙️ Anime Voice Actor

Edit
Mariya Ise
Mariya Ise
Japanese(Anime、Voice Actor)

🎬 Appearing Anime

Edit
Oreimo
Oreimo
Release date: Oct. 3, 2010

Character Setting

Edit

Sena Akagi is a fictional character from the light novel and anime series Oreimo, introduced from volume 5 as a first-year high school student, hardcore boys-love fangirl, and game creator who belongs to the Game Research Club and is the younger sister of Kōhei Akagi.

On the surface she is a serious, tidy class representative with glasses and a glamorous figure, but underneath she is an extreme fujoshi whose obsession with male–male pairings frequently explodes in socially inappropriate ways.

Name: Sena Akagi

Gender: Female

Height: 163 cm

Weight: 48 kg

BMI: 18.07

Bust–Waist–Hip: B89 / W58 / H83

Bust Size: E cup

School Year: First-year high school student

Club: Game Research Club (Girls’ division member)

Class Role: Class representative (class president)

Family: Younger sister of Kōhei Akagi

Voice Actress: Mariya Ise

Sena appears refined, well-groomed, and “put together,” which makes her seem unlike a typical otaku at first glance.

She cannot stand anything “not properly done,” has a mildly obsessive neat-freak streak, and feels compelled to correct things she finds improper.

She presents herself as serious and proper enough to become class representative and to be trusted with responsibility.

Her tidy image is reinforced by her glasses, strict personal standards, and the fact that she easily gets irritated by disorder or sloppiness.

Despite this, she is a deeply corrupted fujoshi underneath the neat exterior.

She passionately loves boys-love and hardcore male–male content, and her imagination can generate pairings from not only fictional men but also real people and even inanimate objects.

Sena believes that light otaku hobbies are nothing to be ashamed of as long as one behaves appropriately for the time and place.

In contrast, she considers her fujoshi interests shameful and something that must be hidden, which creates a gap between how she wants to appear and how she actually behaves.

When the topic of male–male coupling arises, she often loses her self-control.

In those moments she becomes loud, overexcited, and starts talking enthusiastically about seme/uke dynamics between real men she knows, leaving everyone around her stunned.

Sena loves boys-love works and full-on male–male romance to an extreme degree.

Her imagination is so powerful that she can mentally “fill in the gaps” and create pairings out of almost anything, fro

(View edit history)

(Last edited time: Dec. 22, 2025, 11:05 p.m.)

💬 Community Discussion

Talk about this anime with people who actually care.

Source: ()
💬 Reply 🗑 Delete
Anibase.Net
The world's largest anime community, which has already been visited by over 100 million people.

Share

Other Characters

View All
Kirino Kosaka
Kirino Kosaka
Gender: FemaleHeight: 165cm
Birthday: April 8, 1997
Voice Actor: Ayana Taketatsu
Ayase Aragaki
Ayase Aragaki
Gender: FemaleHeight: 166cm
Birthday: May 2
Voice Actor: Saori Hayami
Ruri Gokō
Ruri Gokō
Gender: FemaleHeight: 160cm
Birthday: April 20
Voice Actor: Kana Hanazawa
Saori Makishima
Saori Makishima
Gender: FemaleAge: 15
Voice Actor: Hitomi Nabatame
Kyosuke Kosaka
Kyosuke Kosaka
Gender: MaleHeight: 175cm
Voice Actor: Mami Fujita、Yuuichi Nakamura
Manami Tamura
Manami Tamura
Gender: FemaleHeight: 160cm
Birthday: May 4
Voice Actor: Satomi Satou
View All