TV-Series
Description
Kosuri Onigashira is a main character in the series and a member of the underground organization SOX. She is the daughter of Keisuke Onigashira, the wealthy leader of the powerful Onigashira Group, an arms dealer who made controversial deals with the moral authorities. Kosuri despises her eccentric father and rejects his compromises, forging her own rebellious path as an admirer and later member of SOX.

Her personality is defined by a stark duality. She presents herself as a sweet, innocent, and obedient girl, a facade made convincing by her short stature and youthful features. In truth, Kosuri is highly cunning, manipulative, and self-serving. She is adept at using her cute looks and acting skills to get what she wants, manipulating allies and enemies alike with tactics she has learned from romantic literature and shoujo manga. This two-faced nature makes her unpredictable and difficult to trust.

Kosuri’s motivations are rooted in a naive and selfish desire for excitement and personal gain. Unlike the strategic and ideological rebellion led by SOX’s founder, Ayame Kajou, Kosuri craves chaos, violence, and immediate results. She initially idolizes SOX for its image of radical revolution but quickly becomes disillusioned when she learns its operations are calculated and restrained. Her impatience and thirst for anarchy make her a volatile member who often pushes for extreme tactics that jeopardize the group’s safety and mission.

Her role in the story is that of a wildcard and a cautionary figure of misguided rebellion. She provides a contrast to Ayame’s more focused approach, creating internal conflict within SOX. Frustrated by what she perceives as the group’s weakness, Kosuri ultimately betrays them to pursue her own chaotic agenda. However, she eventually recognizes the error of her ways and returns, having developed a better, though still imperfect, understanding of strategic resistance.

In terms of notable abilities, Kosuri is a capable manipulator and strategist, able to stir up trouble and lead others effectively despite her age. She is also skilled with technology and carries multiple weapons, contributing to SOX’s operations with her own resources and methods. Her key relationship is with Ayame, whom she initially admires but frequently clashes with over philosophy and tactics. She shares a complex and teasing dynamic with Tanukichi Okuma, often manipulating him while posing as his sister for their cover. Her feelings of resentment toward her estranged father heavily influence her defiant and rebellious nature. Throughout the series, Kosuri’s development involves a gradual shift from pure self-interest toward a greater understanding of teamwork and the deeper meaning behind the fight for freedom of expression, though her self-centered tendencies never fully disappear.
Cast