Glory Quest presents Forbidden Caregiving, starring married woman Kururugi Mikan. As her elderly stepfather Yama-jii grows frail and requires constant care, Mikan fulfills a promise made at the time of her marriage by taking on his caregiving duties. However, upon seeing his deteriorating condition and overwhelmed by his strong aged odor, she begins to feel uneasy. Sensing her discomfort, Yama-jii deliberately uses the pretext of care to initiate sexual harassment, subjecting Mikan to an escalating series of intimate violations. As the boundary between duty and desire blurs, their forbidden relationship takes a dark and incestuous turn.