Dandadan character ages are not fully confirmed for every major character in the manga. Momo Ayase, Ken Takakura, Aira Shiratori, and Jiji are all connected to the school-life side of Dandadan, but their exact ages are generally not officially confirmed in the main public character materials.
The safest way to understand the cast is to separate confirmed details from fan assumptions. Some characters can be described as high school students or school-age characters, while others, like Turbo Granny and Seiko Ayase, do not have simple age answers.
This article explains which Dandadan ages are confirmed, which ones are not officially confirmed, and how the main cast fits the manga’s school-life, romance, alien, and supernatural timeline. Fans who like character-driven supernatural manga with school-life comedy and emotional relationships can explore similar manga on HariManga.
Quick Dandadan Character Ages Summary

Dandadan character ages are mostly not officially confirmed with exact numbers. The safest answer is that Momo Ayase, Ken Takakura/Okarun, Aira Shiratori, and Jiji are connected to the school-life side of the manga, while characters like Seiko Ayase, Turbo Granny, and Vamola do not fit neatly into a simple student age chart.
- Momo Ayase: Exact age not officially confirmed, but she is confirmed as a high school girl.
- Ken Takakura / Okarun: Exact age not officially confirmed, but he is confirmed as a high school boy.
- Aira Shiratori: Exact age not officially confirmed, but she is tied to the school setting.
- Jiji / Jin Enjoji: Exact age not officially confirmed, but he is Momo’s childhood friend and part of the main teen cast.
- Seiko Ayase: Exact age not officially confirmed. She is Momo’s grandmother and a spirit medium.
- Turbo Granny: No normal human age category because she is a yokai.
- Vamola: Exact age not officially confirmed. She is an alien girl tied to the sci-fi side of the manga.
Because many exact numbers are not official, dandadan character ages should be treated carefully. It is fine to explain school status, role, or likely age context, but exact ages should not be presented as canon unless official material clearly confirms them.
Which Dandadan Character Ages Are Officially Confirmed?
Most Dandadan character ages are not officially confirmed with exact numbers in the main manga or official public character profiles. The story gives readers enough context to understand the cast’s life stage, but it does not always provide birthday-style profile data.
For example, Momo and Okarun are confirmed through the school setting as high school students. That tells readers they are teenagers, but it does not prove an exact age like 15, 16, or 17. This is why many readers still search for how old is momo ayase when trying to understand her exact age in Dandadan.
Confirmed Information
- Momo Ayase is a high school girl.
- Ken Takakura, also known as Okarun, is a high school boy.
- Aira Shiratori is connected to the school setting.
- Jiji is Momo’s childhood friend and becomes important in the manga’s supernatural arcs.
- Seiko Ayase is Momo’s grandmother and a spirit medium.
Not Officially Confirmed
- The exact age of Momo Ayase.
- The exact age of Ken Takakura.
- The exact age of Aira Shiratori.
- The exact age of Jiji.
- The exact age of Seiko Ayase.
- The exact age of Turbo Granny in a normal human sense.
Main Dandadan Characters and Their Ages
The main cast is best understood by role, school setting, and supernatural connection rather than exact numbers. Below is a careful guide to the major characters and what readers can safely say about their ages.
Momo Ayase
Momo Ayase’s exact age is not officially confirmed. What is confirmed is that she is a high school girl and one of the two central leads of Dandadan.
Because she is a high school student, readers can safely describe her as a high school-age teenager. However, giving her a fixed age without official confirmation would be an assumption.
- Exact age: Not officially confirmed
- Safe description: High school-age teenager
- Role: Female lead and psychic power user
- Story importance: Central to the manga’s romance, comedy, and supernatural action
Momo’s age matters because the manga often contrasts normal teen emotions with extreme paranormal danger. Her school life, friendship with Okarun, and family connection to Seiko all shape her character.
Ken Takakura
Ken Takakura, better known as Okarun, also has no exact officially confirmed age in the main public materials. He is confirmed as a high school boy and is presented as Momo’s school peer.
That means readers can safely understand Okarun as a high school-age teenager, but not assign a specific number unless official material confirms it.
- Exact age: Not officially confirmed
- Safe description: High school-age teenager
- Nickname: Okarun
- Role: Male lead and supernatural fighter
- Story importance: His bond with Momo drives much of the manga’s emotional tension
Okarun’s age context helps explain why his awkwardness, bravery, and romantic hesitation feel so natural. He is written as a teenager growing into confidence while facing terrifying supernatural threats.
Aira Shiratori
Aira Shiratori’s exact age is also not officially confirmed. She is tied to the school setting and is described as a popular girl at school.
Like Momo and Okarun, Aira should be treated as a school-age character rather than assigned a fixed number. Her role focuses more on personality, rivalry, growth, and supernatural involvement than age data.
- Exact age: Not officially confirmed
- Safe description: School-age character
- Role: Supporting lead and supernatural power user
- Story importance: Adds comedy, rivalry, and emotional growth to the cast
Aira’s age matters less than her development. She begins with a dramatic and self-important personality, then becomes more involved in the manga’s larger supernatural conflicts.
Jiji
Jiji, whose full name is Jin Enjoji, does not have an exact officially confirmed age in the main public character materials. He is Momo’s childhood friend and becomes an important part of the story after reconnecting with her.
Because Jiji is connected to Momo’s past and school-life circle, fans often place him near the same general age range as the main teen cast. Still, that should be treated as an inference, not confirmed canon.
- Exact age: Not officially confirmed
- Safe description: Close to Momo’s school-life circle
- Role: Momo’s childhood friend
- Story importance: Important in later supernatural arcs
Jiji’s character works because he brings both comedy and heavier supernatural drama. His age context helps frame his relationship with Momo and Okarun, but the manga does not need an exact number to make his role clear.
Other Supporting Characters
Some supporting characters are even harder to place in a normal age chart because they are spirits, aliens, yokai, or adults whose exact ages are not stated clearly.
- Seiko Ayase: Momo’s grandmother. Her exact age is not officially confirmed.
- Turbo Granny: A yokai, so normal human age categories do not apply cleanly.
- Vamola: An alien girl whose exact age is not officially confirmed.
- Kinta Sakata: A supporting school-related character, but exact age should not be treated as official unless confirmed.
- Rokuro Serpo: Connected to the alien side of the manga, with no simple human age answer.
This is why any guide to dandadan character ages should be careful. The manga mixes human teenagers, adults, spirits, aliens, and supernatural beings, so not every character fits a normal age chart.
Why Some Dandadan Ages Are Not Clearly Stated

Dandadan is more focused on action, supernatural mystery, comedy, and relationships than official profile numbers. The manga gives readers enough context to understand the main cast, but it does not always stop to confirm exact ages.
This is common in manga. Many series make school year, personality, and role more important than exact birthdays or age charts.
In Dandadan, the lack of exact ages also fits the tone. The story moves quickly from school arguments to alien abductions, yokai curses, psychic battles, and emotional character moments.
Why Dandadan Character Ages Matter
Dandadan character ages matter because the story blends teen school life with intense supernatural danger. Knowing that characters like Momo and Okarun are high school students helps readers understand their awkwardness, emotional reactions, and growing relationships.
The age context also helps separate human characters from supernatural ones. Momo, Okarun, Aira, and Jiji belong to the school-life side of the manga, while characters like Turbo Granny and the Serpoians come from stranger paranormal or sci-fi spaces.
Most importantly, age helps readers understand tone. Dandadan is funny and romantic because its leads are still young, but it also feels intense because they are forced into battles far beyond normal teenage life.
FAQs
How old is Ken Takakura, also known as Okarun?
Ken Takakura’s exact age is not officially confirmed. He is confirmed as a high school boy and is presented as Momo’s school peer.
Are Momo and Okarun the same age?
The manga presents Momo and Okarun as school peers, but an exact official age comparison is not confirmed. It is safest to say they are in the same high school setting.
Why does Seiko Ayase not have a clear age?
Seiko Ayase is Momo’s grandmother, but her exact age is not officially confirmed. The manga focuses more on her spiritual knowledge, strength, and support role than a specific age number.
Final Thoughts
Dandadan character ages are best understood through confirmed context rather than guessed numbers. Momo Ayase and Ken Takakura are high school students, while Aira and Jiji are connected to the school-life side of the story, but their exact ages are not officially confirmed.
For a reliable age guide, avoid treating fan estimates as canon. The most accurate approach is to say what the manga and official materials confirm, then clearly label anything else as an inference. That keeps the guide useful for new readers without inventing details the story has not officially stated.

At HariManga, James specializes in editing and improving content related to Manga, Manhwa, and Manhua. His writing is designed to be accurate, current, and helpful for readers looking to follow trending discussions and titles.
