One winter day, Airi made her fiance die in the middle of sex. The shock of having caused him to die in such a dishonorable way, the sense of loss of losing her husband, the scolding from the remaining relatives... Airi was filled with dark emotions and became so empty that she almost forgot about human Kokoro. Hajime, a subordinate of her fiance, came to encourage Airi, but she lost her patience and while talking to him, she became desperate and ended up having sex with him. It was so inappropriate, but she couldn't stop herself, using her hips violently to fill the loneliness. "I'm really the worst," she said, and they had sex like crazy. She made him ejaculate over and over again. Isn't this man going to die too...? But it didn't matter anymore. Sex with someone she didn't have any special feelings for and didn't have any future plans was fine. Right now, she just wanted to surrender to pleasure and feel like she was running away...