Dandadan
A manga by Yukinobu Tatsu serialized in Jump+ since 2021. Momo Ayase, granddaughter of a spirit medium, and Okarun, a devout believer in extraterrestrials, simultaneously encounter both a ghost and aliens, launching them into a series of battles against supernatural entities and invaders from space.
- Genre:
- 少年漫画 / オカルト / SF / アクション / 青春
- Medium:
- Manga / Anime
Dandadan — Timeline18 events
Momo and Okarun Meet
Momo, fresh from a breakup with a boy who resembles actor Ken Takakura, rescues classmate Ken Takakura (Okarun) from bullies. Discovering their beliefs are diametrically opposed — she believes in ghosts, he in aliens — they make a bet to prove whose conviction is real.
— Chapter 1.
Okarun Cursed by Turbo Granny
Okarun enters a haunted tunnel and is caught by Turbo Granny — a territorial earth-bound spirit capable of running at 100 km/h — who places a curse on him, taking his kintama as a hostage.
— Chapters 1–2.
Momo Abducted by Serpo Aliens
At the designated UFO spot, Momo is abducted by Serpo aliens — an all-male species that abducts humans to study reproductive biology. The encounter begins to awaken Momo's latent psychic ability.
— Chapters 1–2. Happens simultaneously with Okarun's Turbo Granny encounter.
Okarun's First Transformation Using Turbo Granny's Power
Okarun, possessed by Turbo Granny, awakens a transformation that grants him superhuman speed exceeding 100 km/h and combat power derived from her spirit energy. His consciousness risks being overtaken; Momo's spiritual power suppresses the runaway possession.
— Chapters 2–4.
Seiko's Intervention and Turbo Granny's Sealing
Momo's grandmother Seiko, a legendary spirit medium, intervenes and seals Turbo Granny's consciousness into a beckoning cat figurine via exorcism. Okarun retains her spirit power for transformations while her will remains contained.
— Chapters 3–8.
Confrontation with Acrobatic Silky
A tall female yōkai with empty eye sockets and a red dress — Acrobatic Silky — appears. In life she was a single mother and ballet dancer; after death she became a yōkai and mistakenly attached herself to Aira for years.
— Chapters 9–17.
Rematch with Serpo Aliens and Momo's Full Psychic Awakening
Serpo aliens re-engage Momo and the group, escalating into combat. Stimulated by her prior abduction, Momo's telekinetic ability fully manifests as inherited power rooted in her bloodline rather than something externally granted.
— Chapters 18–27.
Investigation of Jiji's House and the Mantis Shrimp Aliens
Strange occurrences plague Jiji's family at their home in a hot-spring town. Momo and Okarun travel there to investigate, uncovering the involvement of Mantis Shrimp aliens while Jiji himself shows glimpses of supernatural power.
— Chapters 28–50.
Appearance of the Evil Eye (Jagan)
An extremely dangerous yōkai — the Evil Eye — appears at Jiji's new residence. Wearing nothing but briefs, it possesses a malevolent gaze that drives anyone who meets it to suicide.
— Continuous into the Evil Eye Arc, Chapters 51–62.
Defeat of the Evil Eye
The battle against the Evil Eye reaches its peak. Momo and Okarun combine their powers against the creature's lethal gaze. Their teamwork is significantly deepened through the struggle.
— Chapters 51–62.
Meeting Vamola and Kinta Amid the Alien Kaiju
Following leads on the kintama, Momo and Okarun encounter Vamola — a survivor of the near-extinct Sumerian alien species — and Kinta Sakata, a classmate obsessed with robots. An alien kaiju attacks, drawing the expanded group into battle.
— Chapters 63–73.
Encounter with Reiko Kashima
Ignoring Seiko's warning to avoid the ruins, Momo and Vamola encounter Reiko Kashima — a colossal yōkai standing three stories tall. Momo calls her the strongest yōkai even Seiko cannot match; Kashima becomes a recurring nightly pursuer.
— Around Chapter 74, at the boundary of the Kaiju and Space Globalists arcs.
The Kur (Abyssal Beings) Begin Their Invasion of Earth
The Kur — a conquering alien species from deep space — begin their Earth invasion using pyramid-based transmission systems. The Serpo warn of the threat; it is revealed that Vamola is specifically being targeted by the Kur, bringing the crisis directly to the group.
— Chapters 74–120.
Okarun Awakens Astral Projection and Learns Spiral Power
Okarun gains astral projection, enabling long-distance travel through communication lines. Seiko and Turbo Granny teach the group the concept of Spiral Power, augmenting their combat capabilities in preparation for the decisive clash with the Kur.
— Within Chapters 74–120.
Kur Fleet Repelled by the Giant Robot Great Kinta
The Kur main fleet launches a full-scale assault. Kinta, drawing on his love of robots, constructs and pilots the giant mech Great Kinta from nanoscale materials. Combined with Momo's telekinesis and Aira's power, they reverse the odds and repel the invasion.
— Climax of the Space Globalists Arc.
The Ombudsman Appears
Following the resolution of the major invasion, a new supernatural entity — the Ombudsman — appears. This short eight-chapter arc depicts the aftermath of the large-scale battle and foreshadows the next threat.
— Chapters 121–128.
Battle with Danmara/Zuma and Okarun Returns Turbo Granny's Power
The lengthy Danmara/Zuma arc unfolds, pitting the group against formidable new opponents. In Chapter 165, Okarun fulfills his promise by returning Turbo Granny's power to her, losing his transformation ability.
— Chapters 129–165.
Beginning of a New Saga
From Chapter 166 the story enters a new saga. A strange phenomenon shrinks Momo to a tiny size, and a new character, Kouki Yukishiro, appears, marking the start of a fresh phase of the series.
— Chapter 166 onward. Ongoing as of 2026.
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