Kyōsuke Iwaki is a gay adult film actor pursuing mainstream acting roles. His reserved nature and career focus lead him to resist persistent romantic advances from fellow actor Youji Katou. Iwaki experiences family strain due to his conservative family's disapproval of his profession.

A pivotal moment arises when both actors audition for a mainstream erotic film. The director requires them to perform an intimate scene, forcing Iwaki into close physical and emotional proximity with Katou. This professional collaboration initiates the evolution of their relationship.

Iwaki's resistance to acknowledging romantic feelings gradually diminishes through continued exposure to Katou, though he grapples internally with his sexuality. His professional drive remains central, highlighted by securing a coveted lead role over Katou in a popular movie. However, the return of another gay actor to Japan introduces new tensions, ultimately compelling Iwaki to confront his true feelings.

External pressures, including industry scandals and societal expectations, shape Iwaki's emotional journey. His eventual acceptance of a committed relationship with Katou signifies significant development, involving ongoing negotiation between personal desires and professional aspirations. Maintaining their relationship publicly further defines Iwaki, especially as he navigates his career intersecting with private life.

Family conflict persists as an undercurrent, with Iwaki's conservative background contrasting sharply with Katou's more accepting family. This difference underscores societal pressures influencing Iwaki's initial reluctance. His character arc reflects a gradual shift from denial towards acknowledging his feelings, progressing amidst continuous professional and personal challenges.