Dandadan transforms childhood nightmares into reality via the Evil Eye - a yokai born from society's most vicious customs. This pale, grinning specter in nothing but underwear carries the weight of sacrificial rites and unhappy dreams, making him simultaneously terrifying and heartbreaking.
Understanding the Evil Eye means descending into Dandadan's darkest corners, where innocent wishes become vengeful curses. From his origins as a starved sacrifice to his evolution as Jiji's spiritual partner, this character signifies the series' core theme: how trauma shapes bogeys, and how connection can reshape them back into something resembling hope.
The Evil Eye’s story begins centuries ago with a young boy chosen by the Kito Family for a ritual sacrifice. This child was detained and starved, watching other children play outside his cage while awaiting his fate. The boy's dying wish was simple - to join those children in play, a desire that would later define his existence as a yokai.

After his sacrifice to prevent the volcanic destruction of his village, the boy returned as a vengeful spirit. His transformation into the Evil Eye occurred when he witnessed another child facing the same fate he endured. Unable to save the boy due to his incorporeal form, his rage toward the Kito Family expanded into hatred for all humanity.
Physical Manifestation and Abilities of the Evil Eye in Dandadan
When possessing Jiji's body, the Evil Eye creates a distinctive appearance. Jiji's hair turns white, a rippled third eye appears on his forehead, and his normal eyes become yellow. Dark markings frame his face and extend to his shoulders, while his earrings grow longer under the spirit's influence.

The Evil Eye wields several formidable supernatural abilities in Dandadan. His signature curse forces victims to commit suicide through direct eye contact, a power rooted in his deep resentment toward humanity. Through the same visual connection, he can share memories of his tragic past, allowing others to understand his motivations and pain.
While inhabiting Jiji's body, it displays immense strength, blinding speed, and exceptional durability. His enhanced reflexes enable him to perform multiple actions within the time it takes to complete a single jump.
Grudge-Based Combat Techniques and Powers
The Evil Eye's most impressive abilities in Dandadan involve manipulating the grudges of past sacrifice victims. These grudges become solid constructs that can affect the physical world in devastating ways.

His Cursed House technique creates an impenetrable dome-shaped barrier. The barrier rejects everything around it, burning those who attempt to break through. Whereas the Grudge Ball represents his primary offensive technique. These compressed grudge spheres act like homing missiles, ricocheting off surfaces to continuously assault targets.
Recent developments in Dandadan have revealed the Evil Eye's connection to spiral power - a fundamental force governing all existence. This concept, based on the scientific principle of spintronics, explains how spiritual energy rotates in specific patterns to achieve different effects.
The fusion between the Evil Eye and Jiji represents a breakthrough in Dandadan's power system. By combining their energies and applying spiral rotation principles, they can interact with ethereal entities that normally cannot be touched by physical means. This allows them to damage smoke-form yokai and other incorporeal threats.
Initially, the Evil Eye displayed pure malevolence toward humanity in Dandadan. However, His childlike behavior becomes apparent in everyday situations. At school, he acts impulsively and prefers eating with his hands rather than using chopsticks. And over time, the Evil Eye has grown protective of Jiji's friends and family.
Its untapped potential suggests even darker, more dangerous techniques are yet to be revealed. His suicide-commanding ability remains dormant, waiting for circumstances desperate enough to warrant its use. The fusion with Jiji is evolving, promising more power combinations in the series.