Suddenly widowed due to her husband's unexpected death, Yuka (Chisato Shoda) seeks solace by surrendering her body to Hosaka, one of her late husband's former students who visits during the wake. Overcome with grief, she passionately pleads, "Please, hold me. Just ruin me completely!" Immersing herself in memories of her husband, she tries to fill the void of loneliness, day by day. Then, a new student, Kitamura, arrives. Watch closely as Yuka's heart begins to change and her relationship with Kitamura takes unexpected turns—leading to intense emotional and physical entanglements, creampie-filled encounters, and steamy Milf-themed threesomes.