25-year-old married woman "Mika" has only been married for a year. Living with her husband's parents, she's been unable to enjoy a normal newlywed life, left to carry her loneliness in silence. To show his gratitude, her husband invites her on a trip. By the seaside, their hearts heal as they feel the beautiful scenery and ocean breeze, deepening their bond. Later, they head to a hot spring inn, warming their bodies in the outdoor bath and sharing passionate, burning desire. Her voluptuous breasts sway as she becomes one with her husband in pure ecstasy.