Magokoro Omokage (想影 真心, Omokage Magokoro), also known as Humanity's Last (人類最終, Jinrui Saishū) or The Orange Seed (橙なる種, Daidainaru Shu), is a good friend of I, a member of the Thirteen Stairs, and the grand-daughter of Takashi Saitou.


One of the few people who know I's real name. A bright and innocent girl. After being defeated by Jun Aikawa, she developed a rivalry relationship with her.


Magokoro has long orange hair, tied in braids. She has orange eyes, and big eyebrows. She wears a short black yukata with flame and firework patterns, tiend with a white obi with flames and a sun on it. She has a black kitsune mask with an orange sun on it that usually obscures her face.

Another outfit of hers is a black maid outfit and a white apron with red flames on it.


In Takashi Saitou's experiment to create the strongest human, after Jun Aikawa was deemed a failed project, his colleagues continued the project and created Magokoro.

While at the ER3 System, several experiments were conducted on her, and her body was set on fire.


Uprooted Radical (Part One)Edit

Uprooted Radical (Part Two)Edit

Uprooted Radical (Part Three)Edit


Humanity's Final Existence: As the successful subject in Takashi Saitou's experiment, she is even stronger than Jun Aikawa, who was deemed a failure.


  • Magokoro's first name means "sincerity" (真, Ma = True, Reality; 心, Kokoro = Heart, Mind, Spirit; 真心, Magokoro = Sincerity, Devotion, True Heart).
  • Magokoro's last name, Omokage, is written with the characters for "concept" and "shadow" (想, Omo = Concept, Idea, Thought; 影, Kage = Shadow, Silhouette, Phantom).


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