Newtarou, a freelancer having an affair with a married woman named Hitomi. What started as casual fun gradually drew him in due to the shadowy gaze in her eyes. As it turns out, Hitomi's affair was approved by her husband. This is because he is a pervert who enjoys sharing his wife. Newtarou, with his innocent heart completely controlled, one day finds himself forced to watch Hitomi and her husband having intense sex. Throughout the sudden event, Hitomi keeps staring at Newtarou's stunned face. 'I get really excited when I see a man looking sad...'
