A married woman named Chisato was spending a lonely night at some bar. She happened to encounter a black man who hit on her, and she ended up enjoying a one-night stand with him. Later, after separating from her husband, Chisato visited the same bar again. There, she found the black man from before and two other black men. Unaware, Chisato drank the alcohol laced with an aphrodisiac and became increasingly unconscious…
