As Shinya Kougami roams the SEAUn, evading the watchful gaze of Japan's Sibyl System, his path crosses with Guillermo Garcia in the turbulent Tibet-Himalayan Alliance Kingdom. Garcia, leading a paramilitary group striving for peace amid local strife, seeks Kougami's aid, which the wary wanderer hesitates to grant. Despite his reluctance to engage further in conflict, Kougami finds himself drawn into a chaotic event when a group of refugees, including the vengeful Tenzing Wangchuck, faces a brutal ambush. Witnessing Kougami's combat skills, Wangchuck implores him to train her for a vendetta against her family's killer, a proposition that forces Kougami to confront his own inner demons. Will he succumb to the girl's thirst for retribution, knowing the irreversible path that lies ahead once blood is shed?