New employee Asuka wakes up with no memory of the previous night after drinking too much during a business entertainment dinner with a client. She finds herself in a strange situation—inside the home of her admired superior, Ishida. "You don't remember anything?" Ishida asks, leaving Asuka completely confused and unable to grasp what happened. Forced to read the room, she struggles to respond as fragments of the truth slowly emerge through their conversation, shaking her emotions more and more.