After settling into his family home in the countryside following his parents' move abroad, Reiji seeks a moment of peace in the open-air bath. The quiet evening takes an unexpected turn when two women from his childhood appear, recognizing him instantly and drawing him into a lively reunion. What begins as shared laughter soon gives way to lingering glances and subtle tensions that hint at deeper connections. As the night deepens, Reiji finds himself navigating renewed bonds and the stirrings of long-buried attractions.