A traveler on the verge of emotional collapse from heartbreak. The one who finds him is an unexpected beauty in a rural town—Kasumi. Wearing a straw hat, she supports him with gentle, warm kindness. Her thoughtfulness gradually becomes a healing presence for his wounded heart, drawing him in until their bond turns lewd. Her teasing manner is playfully mischievous, yet reveals a deeply erotic nature beneath. She appears to be an innocent, kind-hearted girl overflowing with purity, yet carries a strangely mature allure. Over a brief one-night, two-day stay, they engage in intense sex three times. As her eroticism and innocence intertwine, a passionate relationship unfolds—connecting both emotionally and physically.