While her parents are abroad for two weeks, Hinano stays with her uncle. Inspired by a story of forbidden romance in a book he was reading, she begins to tease him, calling it "forbidden love." From accidental panty flashes to bold masturbation right in front of him, Hinano pushes his buttons until his reason snaps. "Hehe, it's just like literature, right?" she smiles as he falls prey to his devious niece in a scandalous affair.