Returning from a five-year solo overseas assignment, I found that my once-small daughter, Ruka, had grown into a full-fledged adult woman. Unable to see her just as a daughter, I began to perceive her as a "woman," and felt intense jealousy watching her flirt with her boyfriend. That night, while nostalgically gazing at her adorable sleeping face, which hadn't changed since she was little, I couldn't suppress my emotions and accidentally pressed my lips to hers. By the time I snapped back to my senses, it was already too late, and my eyes locked with Ruka's as she woke up. I was violently shaken, prepared for desperate ruin. However, what spilled from her lips were the sweet and lewd words of temptation: "...you can touch me." A story of immoral father-daughter love, crossing the blood taboo and drowning in maddening lust!