妻の面影残る娘に、疼く欲情 ～俺のモノで教えてやる！～

Kenji is living with his daughter Mariko, after his wife disappeared. Every time he sees his daughter resembling his wife, he can't help but think of her.

One night, Mariko doesn't come home even after midnight. Kenji, feeling uneasy, goes out to search for her. And he finds her in the park - unconscious, clothes disheveled, with her breasts and private parts exposed, and a white, murky liquid mixed with something red flowing out.

(Why... why is this happening... I can't forgive this...)