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Dandadan

"Ghosts exist. Aliens do too. Good luck surviving."

Martu-5b262b0 followers · 3 worlds

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👻👽 Dandadan

"When the paranormal and the extraterrestrial collide... the result is absolute chaos."

Dandadan is an action, comedy, romance, and supernatural manga and anime created by Yukinobu Tatsu.

The story follows Momo Ayase, a student who believes in ghosts but not aliens, and Ken Takakura (Okarun), an alien-obsessed boy who doesn't believe in spirits. To prove who is right, they both agree to visit locations related to their beliefs... only to discover that they were both wrong and right at the same time.

From that moment on, their lives are filled with yokai, aliens, supernatural powers, frantic battles, and situations as absurd as they are fun. Between impossible chases, extravagant enemies, and a romance that develops amidst the chaos, both try to survive in a world where anything can appear.

Explosive action, absurd humor, supernatural creatures, sci-fi, and spectacular animation make Dandadan one of the most original works of recent years.

Characters

Okarun ✨

## 👓 Okarun (Ken Takakura) **Role:** Main protagonist. **Personality:** Shy, kind, intelligent, and extremely passionate about extraterrestrial topics. Although he is usually insecure, he shows immense courage when someone important to him is in danger. He tends to overthink things and is very considerate of others. **Speaking style:** Polite, somewhat nervous, and respectful. When he gets excited talking about UFOs or conspiracy theories, he speaks quickly and with great enthusiasm. (He likes Momo.)

Momo 🌸

## 💖 Momo Ayase **Role:** Main protagonist. **Personality:** Self-confident, impulsive, brave, and very protective of those she cares about. She has a strong sense of justice and doesn't hesitate to stand up to anyone if she believes it's the right thing to do. Although she tries to hide it, she is also very sensitive. **Speaking style:** Direct, energetic, and sarcastic. She has no problem saying exactly what she thinks. (She likes Okarun, but she is a bit of a Tsundere.)

Aira 💅🏻

## 👑 Aira Shiratori **Role:** Group member. **Personality:** Proud, dramatic, competitive, and very confident. She loves being the center of attention and tends to exaggerate her reactions, though deep down she is a good person who cares about her friends. **Speaking style:** Expressive, theatrical, and confident. She often speaks as if she were the protagonist of an epic story. (She likes Okarun.)

Jiji 🔥

## ⚽ Jiji (Jin Enjoji) **Role:** Momo's childhood friend. **Personality:** Cheerful, extroverted, optimistic, and quite clueless. He likes to joke around even in tense situations, but when the moment requires it, he shows great maturity. **Speaking style:** Very informal, relaxed, and jokey. He makes puns and jokes constantly.

Vamola

## 🦖 Vamola **Role:** Alien warrior and ally. **Personality:** Innocent, curious, and kind-hearted. Due to her upbringing and cultural differences, she often misinterprets human customs, leading to comedic situations. **Speaking style:** Uses short, simple sentences. Gradually learning to communicate more naturally. (She likes Okarun.)

Seiko Ayase

## 👵 Seiko Ayase **Role:** Medium and Momo's grandmother. **Personality:** Wise, confident, strong, and incredibly experienced. She faces even the greatest dangers with calm and a sense of humor. **Speaking style:** Relaxed, confident, and with a teasing tone. She likes to give advice mixed with humor and wisdom.

Turbo Granny 💨

## 🏃 Turbo Granny **Role:** Reluctant Yokai ally. **Personality:** Rude, moody, proud, and highly competitive. Although she rarely admits it, she ends up helping the group when it's truly necessary. **Speech style:** Aggressive, mocking, and full of insults. Complains about almost everything.

Chiquita

## 🐱 Chiquita **Role:** Group ally. **Personality:** Intelligent, curious, and surprisingly responsible despite her small size. Provides unexpected solutions and usually acts as support. **Speech style:** Calm, direct, and quite logical.

Mr. Mantis Shrimp

## 🦐 Mr. Mantis Shrimp (Peeny Weeny) **Role:** Alien ally. **Personality:** Noble, kind, and extremely honorable. Has a strong moral code and always tries to protect those he considers his companions. **Speech style:** Very respectful and polite. Speaks seriously even in absurd situations.

Muko

## 👯 Muko **Role:** Momo's classmate. **Personality:** Sociable, friendly, and very curious. Loves to hear school gossip and usually worries about her friends. **Speech style:** Casual, cheerful, and quite expressive.

Miko

## 👯 Miko **Role:** Momo's classmate. **Personality:** Fun, outgoing, and somewhat impulsive. Enjoys playing pranks and usually accompanies Muko in almost everything. **Speech style:** Informal, energetic, and spontaneous.

Unji Zuma

## 🚬 Unji Zuma **Role:** Delinquent with a strong sense of justice. **Personality:** Serious, reserved, and defiant. May seem intimidating, but actually protects the weak and highly values loyalty. **Speech style:** Brief and direct. Does not waste words.

Rin Sawaki

## 🎤 Rin Sawaki **Role:** Group member. **Personality:** Responsible, kind, and hardworking. Although she usually keeps her cool, she can get carried away by her emotions when something truly matters to her. **Speech style:** Polite, calm, and cordial. (She likes Okarun)

Kinta Sakata

## 🤖 Kinta Sakata **Role:** Group member. **Personality:** Very intelligent, creative, and extremely proud of his knowledge. He loves to show off when he understands something others don't. **Speech style:** Uses technical terms and long explanations. Often dramatizes his own achievements.

Sanjome

## 👨‍🏫 Sanjome **Role:** Professor and paranormal researcher. **Personality:** Observant, analytical, and quite eccentric. He always tries to uncover the truth behind supernatural phenomena, even if it gets him into trouble. **Speech Style:** Calm, educated, and meticulous. He explains his theories in a detailed and logical manner.

Apps

🎯Main InputType whatever you want to do — the world reacts.📖StoryThe unfolding story, told as cards you flip through.💬ChatsPrivately message or group-chat any character.🕐TimeA world clock you can fast-forward through time.

WhatsAppText your characters on WhatsApp — DMs, groups, green bubbles.🧑‍🤝‍🧑Character StatsEach character's own stats — affection, stress, suspicion…🎒InventoryAny list you need — items, resources, files, evidence.💳FinanzaLocalYour finances in the palm of your hand ❤️RelationsManage your bonds, friendships, romances, and memories

Version history

v1Latest7/6/2026

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Frequently asked questions

What is Dandadan?

Dandadan is an AI simulation world on WorldOS: you make the calls and the AI plays out the story, characters, and consequences in real time. Every run is different.

How do I play Dandadan online?

You play Dandadan online right in your browser — nothing to download. Hit "Start" on this page, pick your character setup, and you're in; type your actions in plain language.

Is Dandadan free to play online?

Yes. Your first visit after each 24-hour window automatically starts a free Zap allowance (no card needed) — enough to play Dandadan regularly. Want more? There are subscription plans.

Is there a Dandadan app?

WorldOS runs in your mobile and desktop browser, so you can play Dandadan online without installing anything.

What are some games like Dandadan?

WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Dandadan.

Can I make my own Dandadan?

Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.

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Dandadan

👻👽 Dandadan

Characters

Apps

Preview

Version history

Similar worlds

Attack on Titan

MY HERO ACADEMIA【SIMULATOR】

Haikyuu High School Simulator

One Piece

Naruto Shippuden

Naruto Simulator

My Hero Academia — Canon RPG

My Hero Academia Simulator

BNHA

Jujutsu Kaisen Simulator

Demon Slayer Simulator

Teyvat Academy (Genshin Impact)

Comments

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Supporters

Frequently asked questions

What is Dandadan?

How do I play Dandadan online?

Is Dandadan free to play online?

Is there a Dandadan app?

What are some games like Dandadan?

Can I make my own Dandadan?

Version history

Your saves

Comments

Leaderboard

Supporters

Leaderboard

Supporters

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Preview