Dandadan Character Ages: How Old Is Everyone in the Series?

Dandadan throws a group of teenagers into a war between yokai, aliens, curses and supernatural mysteries. The strangest part is not only that they survive. It is that they keep growing stronger while still dealing with school, friendship, embarrassment, romance and fear like ordinary teenagers.

That is why dandadan character ages are more interesting than simple trivia. Most of the main cast is still in high school, yet they face threats that would terrify most adults. If you want to follow every character’s journey at every age, read Dandadan on KunManga.

Quick Answer: Dandadan Character Ages at a Glance

Character	Estimated Age	Birthday	Notes
Momo Ayase	Likely 16 to 17	Not officially confirmed	Second-year high school student
Ken Takakura, Okarun	Likely 16 to 17	Not officially confirmed	Second-year high school student
Aira Shiratori	Likely 16 to 17	Not officially confirmed	Classmate and supernatural ally
Jin Enjoji, Jiji	Likely 16 to 17	Not officially confirmed	Momo’s childhood friend and classmate
Seiko Ayase	Adult, exact age unknown	Not officially confirmed	Momo’s grandmother and powerful medium
Turbo Granny	Unknown	Not applicable	Yokai whose age is beyond normal human measurement

The safest way to answer dandadan character ages is this: the core teenage cast is generally understood to be around 16 to 17 years old, while Seiko and Turbo Granny are much older figures whose exact ages are not confirmed.

The Main Duo: Momo and Okarun’s Ages

Momo Ayase and Ken Takakura, better known as Okarun, are both high school students. Their exact ages and birthdays are not clearly confirmed in canon, but because they are second-year students, fans usually place them around 16 to 17 years old.

This matters because their relationship works best when you remember how young they are. Momo acts bold, sharp and fearless, but she is still a teenager dealing with terrifying supernatural situations. Okarun seems nervous and socially awkward, but he keeps choosing courage when Momo or his friends are in danger.

Their chemistry comes from being the same age while seeing the world completely differently. Momo believes in ghosts and spirits but rejects aliens. Okarun believes in UFOs but rejects ghosts. Their first argument turns into the foundation of the entire series.

For a deeper dive into Momo’s age, powers and background, read our how old is momo ayase guide.

How Old Is Ken Takakura in Dandadan?

Ken Takakura is likely around 16 to 17, just like Momo. He is a high school student, and his early role in the story is defined by loneliness, bullying and his obsession with aliens.

Before meeting Momo, Okarun is not confident. He is the kind of boy who wants to believe there is something out there because ordinary school life has not been kind to him. That makes his growth especially satisfying.

After his encounter with Turbo Granny, Okarun gains supernatural speed and combat ability. But his real growth is not only physical. He becomes braver, more emotionally honest and more willing to fight for people he cares about.

This is why dandadan character ages matter so much. Okarun is still a teenager on paper, but experience forces him to mature much faster than a normal student should.

For the full breakdown of Ken’s age and character arc, see how old is ken takakura dandadan.

Supporting Cast Ages: What We Know

Aira Shiratori

Aira Shiratori is also a high school student, so she is generally placed in the same teenage range as Momo and Okarun. Her exact birthday has not been officially confirmed.

Aira begins as a dramatic classmate with a strong image of herself, but she becomes much more important after being pulled into supernatural events. Her age makes her development funnier and more impressive because she is still learning who she is while trying to survive things no student should face.

Jin Enjoji, Jiji

Jiji is Momo’s childhood friend and later becomes part of the main group. Like the other student characters, he is usually understood to be around 16 to 17.

His personality is loud, goofy and warm, but his story also carries darker supernatural weight. That contrast makes him one of the best examples of how Dandadan mixes comedy and trauma inside the same character.

Seiko Ayase

Seiko Ayase is Momo’s grandmother and one of the strongest adult figures in the series. Her exact age is not officially confirmed, so it is better not to give a fixed number.

What matters is her role in the age dynamic of the cast. She is the adult mentor, spiritual expert and guardian figure. While the teenagers often rush into chaos, Seiko gives the story experience, discipline and supernatural knowledge.

Turbo Granny: Age Beyond Measurement

Turbo Granny is a yokai, so her age cannot be understood like a normal human age. She appears as an old woman figure, but her power, history and supernatural nature make her feel far older than any human character.

Her age being unknown actually makes sense. Yokai in Dandadan are tied to legend, fear, place and memory. They are not defined by birthdays or school years.

The contrast between Turbo Granny and the teenage cast is one of the funniest parts of the series. She brings old, chaotic yokai energy into a group of young students who are still figuring out romance, friendship and courage.

This is also why she works so well as an enemy turned ally. She is not young, polite or gentle. She is rude, strange and powerful, which makes her interactions with Momo, Okarun and the rest of the group endlessly entertaining.

Why Character Ages Matter in Dandadan

The reason dandadan character ages matter is that the series deliberately places young characters in situations that feel too big for them. Momo, Okarun, Aira and Jiji are not trained adult warriors. They are students who become stronger because they have no choice.

Teenagers work especially well in this kind of supernatural story because they are still forming their identities. Momo is learning what her power means. Okarun is learning confidence. Aira is learning humility and courage. Jiji is learning how to carry darkness without losing his warmth.

The age gap between the teens and Seiko also creates a natural mentor dynamic. Seiko understands more about the supernatural world, but she cannot fight every battle for them. The younger characters have to grow through direct experience.

Compared with other supernatural manga, Dandadan uses youth in a very specific way. It does not only make the cast energetic. It makes every victory feel more unbelievable and every emotional moment feel more vulnerable.

Dandadan Ages Compared to Other Supernatural Manga

Many supernatural manga use teenage protagonists, but Dandadan gives that setup a different flavor. In Jujutsu Kaisen, teenagers are pulled into a deadly system of sorcerers and curses. In Blue Exorcist, young characters train within an organized exorcist structure. In Dandadan, the cast often feels like they are discovering the rules while the chaos is already happening.

That lack of a stable institution makes the ages feel more important. Momo and Okarun are not simply students in a formal battle school. They are teenagers trying to understand aliens, yokai and psychic power while also navigating awkward feelings for each other.

This is why the answer to dandadan character ages gives more context to the whole series. The cast is young, but the story does not treat them as weak. It treats youth as messy, emotional, brave and unpredictable.

FAQs

How old are the characters in Dandadan?

Most of the main teenage characters in Dandadan, including Momo, Okarun, Aira and Jiji, are generally understood to be around 16 to 17. Exact ages and birthdays are not confirmed for every character.

How old is Momo Ayase in Dandadan?

Momo Ayase is likely around 16 to 17 because she is a high school student, commonly understood as a second-year. Her exact age and birthday have not been officially confirmed.

How old is Ken Takakura in Dandadan?

Ken Takakura, also known as Okarun, is likely around 16 to 17. He is in the same school-age range as Momo.

What is Turbo Granny’s age in Dandadan?

Turbo Granny’s age is unknown. As a yokai, she is not measured by normal human age, and the story does not give her a confirmed birthday or exact age.

How old is Momo’s grandmother in Dandadan?

Seiko Ayase’s exact age is not officially confirmed. She is an adult and Momo’s grandmother, but the manga focuses more on her role as a powerful medium than on her numerical age.

Do the Dandadan characters age throughout the series?

The story continues over time, but Dandadan has not focused heavily on birthdays or clear age jumps. The characters grow more through experience, danger and emotional development than through confirmed age changes.

Conclusion

So, what are the main dandadan character ages? Momo, Okarun, Aira and Jiji are best understood as teenage high school students around 16 to 17. Seiko is an older adult mentor figure, while Turbo Granny exists outside normal human age.

These ages matter because Dandadan is built on contrast. Young characters face ancient yokai, alien threats and emotional challenges far beyond their years, yet they keep growing through every chapter.

To watch every character grow through comedy, terror, romance and supernatural chaos, visit KunManga and read Dandadan from the beginning.