1950s Japan. Former soldier Seishirou works as a waiter at a cabaret near an American military base, trapped in a stagnant, hollow routine. Haunted by the memory of his brother’s death during the war, he cannot sleep through the night alone. One evening he is approached by Jim, a gentle American soldier who speaks fluent Japanese. Jim confesses his immediate attraction to Seishirou, and Seishirou, hearing that some women date American soldiers to escape their circumstances, sees an opportunity to change his own life. Despite having no prior interest in men, he proposes that they become a couple.

Jim agrees readily, seemingly oblivious to Seishirou’s ulterior motives. At first Seishirou treats the relationship as merely transactional, a ticket to a better future. But as they spend nights together, falling asleep in Jim’s warm and protective embrace, Seishirou’s broken heart begins to heal. The emotional walls he built after the war start to crumble, and he realizes that Jim is more than a means to an end—he has found a companion who can help him face his nightmares.

The narrative follows their evolving bond against the historical backdrop of postwar occupation, touching on the lingering trauma of conflict, the stigma of same‑sex relationships in the era, and the quiet struggle to rebuild a life. Seishirou’s initial calculation gradually gives way to genuine affection, while Jim’s unwavering patience and sincerity help Seishirou confront his past. Though their future together remains uncertain—shaped by cultural divides and the impermanence of military postings—the story focuses on the small, intimate moments that allow Seishirou to finally rest. The manga concludes with the couple moving to America together, where they continue to navigate their shared life, still learning to trust and to heal.