Monica, who is in her second year as an office worker, goes on a business trip with a manager she doesn't like, but there are rumors that this man is actually a badass who eats new graduates. What she hides is that she herself was invited to drink when she was a new graduate a year ago and encountered a suspicious scene. Due to these circumstances, she thought she was paying close attention on the day of her business trip, but she fell into her poisonous fangs again due to Yoshino's clever trap...
