After getting engaged six months ago, I started living with Yuu. It's cute when she complains about the company, and it's a daily occurrence for us to discuss the wedding over drinks in the evening. One day, Yuu is leaving for a company trip. I'm worried because the "quick-witted" male employee she complained about is also there. "It's a company event, why are you worried?" Yu Yuu with a smile as he departs. The reason I'm worried is because Yuu has a habit of letting loose when he drinks...