Seeking a live-in servant position at a grand mansion, Yukito is enticed by the remarkably generous salary during his interview. He joins Mitarai Yuuna in facing the revealing entrance exam, where both are prompted to disrobe and explore their own desires under watchful eyes, her big boobs adding to the charged atmosphere. Once accepted, they question if they can embrace the full range of duties ahead, including the sensual arts of blow job, creampie, and anal play that define life there. This first episode of Starless unfolds as a hentai journey into luxurious temptation and service.