During his exam period, he ends up staying with his cousin who lives alone. Even though she is his cousin, he finds himself alone in a room with a woman of marriageable age. It's the first time he's seen her private life, the sweet scent wafting through the room, the clothes she carelessly discards, and the underwear shoved in the washing machine. The man begins to have obscene fantasies and becomes restless. But when his girlfriend notices this...