When her mother, her only family, dies, adult daughter Nanami finally learns where her father lives. She visits him with a quiet longing and finds him surprisingly kind. But her father is a struggling erotic novelist who has been looking at her with lust from the moment she arrived. As they begin living together, their relationship grows tangled—or perhaps simply gives way to instinct. He fantasizes about Nanami seducing their regular greengrocer and having sex with him, while she imagines being subjected to BDSM by her father. Their twisted affection becomes increasingly sexual, until finally...