I've always hated my old man. He'd get drunk and act violently, constantly bringing different women home. Fed up with his behavior, my mother left when I was still young. One day, my father—who runs a perpetually struggling Japanese restaurant—brought home a stunningly beautiful woman. She openly flirted and got intimate with him without caring who saw. Before I could even process it, my father suddenly left the house. After that, I ended up living alone with that woman.