Kikeya Hikari, born in the waning years of the Sengoku period, now navigates the rigid societal structure of the Tokugawa era as a samurai. His early life was marked by tragedy; separated from his siblings during a brutal attack on his village, Kikeya carries the weight of loss and the haunting memory of his family's cries. At thirty-two years old, his once youthful face is now etched with the lines of hardship and pain, most notably a mysterious cross-shaped scar on his right cheek, a silent testament to an unknown past encounter. His severe leg infarction, a result of a battle wound, has left him reliant on a wooden prosthetic, a constant source of agony that he bears with stoic determination.

Kikeya's attire reflects his status and struggles; he dons the traditional samurai armor, though adapted to accommodate his prosthetic, with a hakama that sways unevenly as he walks. His hair, tied back in a topknot, is streaked with premature gray, a physical manifestation of his inner turmoil. Despite his physical ailment, Kikeya's eyes burn with an unyielding fire, a reflection of his unquenchable desire to reunite with his siblings and restore his family's honor.

In his quest, Kikeya faces numerous obstacles, not least of which is the rigid class system that restricts his movements and opportunities. His disability, seen as a weakness in the eyes of many, further complicates his journey. Yet, Kikeya's resolve does not waver; he leverages his position as a samurai to gather information and resources, often engaging in clandestine operations to further his cause. His unique trait, an uncanny ability to read people's intentions, aids him in navigating the treacherous waters of feudal politics.

As Kikeya's story unfolds, his relentless pursuit leads him through a labyrinth of alliances and betrayals. His journey is fraught with conflict, both internal, as he battles the pain and limitations of his body, and external, as he confronts societal norms and powerful adversaries. The culmination of his efforts sees him on the brink of reuniting with his siblings, but at what cost? The path to redemption and reunion is paved with blood and sacrifice, and Kikeya must decide whether the price of honor is worth the pain he has endured.