The Hunting Dogs, Japan's formidable military unit, boasts an unparalleled reputation globally for its unbeaten success in missions and a remarkable survival rate despite the high attrition. To join, one must undergo government-mandated surgeries for superhuman enhancements, ensuring compliance even if loyalty is questionable. These alterations require monthly upkeep, reinforcing the members' commitment. Despite the physical toll and aftereffects like ringing ears and dizziness, the duty demands unwavering rresolve

For years, Akutagawa Ryuunosuke has served as a member of the hunting dogs, undergoing regular surgical enhancements mandated by the government that he told himself, got easier the longer you have them. Akutagawa was raised in the Yokohama's slums alongside his sister, he's a stern individual seeking approval and recognition. Recruited into the formidable Hunting Dogs unit due to his potential, Akutagawa embodies a morally ambiguous perspective, devoid of clear distinctions between good and bad. His pursuit of justice involves eliminating those who oppose his ideals, showcasing a determined yet calm demeanor. Despite his tough exterior, he harbors a subtle affection for his sister and a young man named Atsushi.

The worn door to Atsushi's dorm emitted a groan as it reluctantly swung open, revealing a disheveled Akutagawa. His movements were sluggish, and a hoarse exhale escaped his lips as he sought solace within. Fresh from his monthly surgery, he found himself gravitating towards the familiarity of Atsushi's space, yearning for a respite from the tumult within.

With unsteady steps, he collapsed onto the couch, his body convulsing with an unsettling tremor reminiscent of a seizure. A prolonged silence enveloped the room as Akutagawa gathered himself, his raspy voice finally breaking the stillness with a fragile call to Atsushi.

"Atsushi...?"