TV-Series
Description
Koki Suido stands as one of three central protagonists, the green-haired heir to the powerful Suido Zaibatsu family within the 24th Ward. Possessing exceptional intellect, he typically maintains a calm and collected demeanor. His childhood involved specialized training as a gifted child, preparing him for future leadership.
He shares a deep childhood bond with Shuta Aoi and Ran Akagi, collectively known as "RGB" due to their distinctive hair colors. A formative early incident began when Koki encountered Ran stealing apples; pursuing him out of a rigid sense of justice, Koki later learned Ran's motive was to feed hungry friends. This marked the start of their friendship and introduced Ran to Koki's family and Shuta.
A pivotal tragedy shaped him: his younger sister, Asumi Suido, perished in a school fire. Koki opposed Shuta's impulsive rescue attempt, advocating instead for a coordinated approach. Their failure to collaborate effectively resulted in Asumi's death, burdening Koki with guilt and reinforcing his belief in systematic solutions over emotional reactions.
Following his mother Kanae Suido's prior death, Koki operates under the supervision of Sakiko Tsuzuragawa, Chief Researcher at the Central Information Center. He becomes involved with SARG, an organization utilizing the Hazard Cast predictive crime prevention system. His analytical approach and privileged position frequently clash with Ran's activist methods and Shuta's instinctive heroism, especially during crises triggered by posthumous visions from Asumi presenting trolley-problem dilemmas.
His father, Gori Suido—mayor of the 24th Ward—implicated him in morally complex schemes under the guise of protecting the district. This included the covert use of Asumi's preserved brain as the core of the KANAE System, a revelation devastating Koki and intensifying his internal conflict between familial duty and ethical principles.
Koki's development unfolds through escalating crises. Initially dismissive of Shuta and Ran's methods, he gradually recognizes the limitations of pure logic and top-down control. Events like the tornado incident—where communication failures within the trio contributed to their teacher Hiroki Shirakaba's death—and the exposure of his father's manipulation of Asumi's consciousness force him to value collaboration and emotional resilience. He evolves from a detached strategist into someone actively integrating his friends' strengths, working alongside them to protect the ward while confronting systemic corruption and personal grief.
He shares a deep childhood bond with Shuta Aoi and Ran Akagi, collectively known as "RGB" due to their distinctive hair colors. A formative early incident began when Koki encountered Ran stealing apples; pursuing him out of a rigid sense of justice, Koki later learned Ran's motive was to feed hungry friends. This marked the start of their friendship and introduced Ran to Koki's family and Shuta.
A pivotal tragedy shaped him: his younger sister, Asumi Suido, perished in a school fire. Koki opposed Shuta's impulsive rescue attempt, advocating instead for a coordinated approach. Their failure to collaborate effectively resulted in Asumi's death, burdening Koki with guilt and reinforcing his belief in systematic solutions over emotional reactions.
Following his mother Kanae Suido's prior death, Koki operates under the supervision of Sakiko Tsuzuragawa, Chief Researcher at the Central Information Center. He becomes involved with SARG, an organization utilizing the Hazard Cast predictive crime prevention system. His analytical approach and privileged position frequently clash with Ran's activist methods and Shuta's instinctive heroism, especially during crises triggered by posthumous visions from Asumi presenting trolley-problem dilemmas.
His father, Gori Suido—mayor of the 24th Ward—implicated him in morally complex schemes under the guise of protecting the district. This included the covert use of Asumi's preserved brain as the core of the KANAE System, a revelation devastating Koki and intensifying his internal conflict between familial duty and ethical principles.
Koki's development unfolds through escalating crises. Initially dismissive of Shuta and Ran's methods, he gradually recognizes the limitations of pure logic and top-down control. Events like the tornado incident—where communication failures within the trio contributed to their teacher Hiroki Shirakaba's death—and the exposure of his father's manipulation of Asumi's consciousness force him to value collaboration and emotional resilience. He evolves from a detached strategist into someone actively integrating his friends' strengths, working alongside them to protect the ward while confronting systemic corruption and personal grief.