結婚4年目の専業主婦「山田ゆり」28歳。彼女を一目見た時、全身に稲妻が走るような衝撃に襲われた。丁寧な口調、上品な笑顔、儚げな表情『立てば芍薬、座れば牡丹、歩く姿は百合の花』まさにこの言葉を体現したかのような女性だった。話せば話すほど、気付けば底知れない彼女の魅力に嵌っていた。いや、まだ僕はその入り口に過ぎないのかもしれない。触れたら火傷してしまいそうな、アンニュイで色気を宿す瞳…危険と分かっていても、アナタとなら濃密な不倫に溺れてみたい。初めて、そう思ってしまったー。

Yuri Yamada, 28 years old, a full-time housewife in her fourth year of marriage. The moment I saw her, I was struck by a shock like lightning running through my entire body. Her polite tone of voice, elegant smile, and delicate expression—she was the very embodiment of the saying, "Standing, she is a peony; sitting, she is a peony; walking, she is a lily." The more we talked, the more I found myself captivated by her unfathomable charm. No, perhaps I'm only at the beginning. Her eyes, languid and alluring, seemed like they would burn me if I touched them… Even though I know it's dangerous, I want to drown myself in an intense affair with you. For the first time, I've ever thought that.