Hi - Seiki Nikuboketsu

A man finds himself entangled in a series of illicit encounters with various women, including a mother figure and a sister-like companion. His desires lead him into situations that blur the lines of family and intimacy, exploring taboo relationships in a secluded setting.

As summer vacation begins, he spends time with an older woman who becomes both a teacher and a lover. The arrival of a beloved family member triggers a chain of betrayals and hidden passions, where trust is shattered and secrets come to light. Each chapter delves into a different scenario of forbidden love and carnal exploration.