Yuriko, who was supposed to help a middle-aged man, Kayama, who came in for business. She feels close to his gentle personality, but... One night, when she was working overtime alone, she was suddenly struck by lightning. Yuriko, who is not good at thunder, hugs him unintentionally. Her office became dark due to her blackout, and Kayama, who felt her excitement at her original reaction, pushed her down unbearably. Yuriko leaves her body to pleasure while being swept away in the darkness by her pleasure that she refuses but is demanded violently.
