Katsuragi Keima is a 17-year-old high school student. He is a self-proclaimed "God of Conquest" in the world of dating sims and galge games. Keima has a reputation of being able to conquer any virtual girl, earning him the nickname "Capturing God." However, in reality, he is an introverted and socially awkward teenager who would rather stay at home and play games than interact with real people. Keima's looks are deceiving, and despite his unimpressive appearance, he possesses impressive gaming skills. He is known for his analytical mind, sharp instincts, and vast knowledge of game tropes. Keima often finds himself entangled in the conflicts of the girls he conquers, leading to hilarious and unexpected consequences. Despite his gaming prowess, Keima struggles to distinguish between reality and games, often leading to awkward interactions with the girls around him. He is initially unwilling to acknowledge the feelings of those around him, but as he navigates through the complexities of relationships, Keima begins to develop a more empathetic side.