It's been three years since we got married and our work has settled down, so we're thinking about having a baby. Akiko's company project also ended successfully, and she was relieved. However, one day, Akiko is going on a company trip. It's a trip in name only, and there are rumors that a male employee with a bad reputation with women will also be there, which makes me uneasy. Akiko also came home early in the morning after the last drinking party, and she has a habit of getting too carried away when she drinks...