Feeling the clinging gaze of her stepfather… Ao stands in the kitchen in the morning. Her husband before work and her stepfather asleep at his desk, engrossed in research. In their quiet cohabitation, some unsettling gazes intersect. "This is my final research in life," the stepfather says, gazing at Ao with a meaningful smile as he writes down research data alone. Behind this was a dangerous experiment involving memory and emotion... Suddenly, Ao, who suffers from memory loss, is shown a video by his stepfather. It was the image of 'another self' that Ao didn't know...
