We took a hot spring trip as a couple during the spring holiday. It's our second year of marriage and we don't have any children yet. Thinking about it, we had never been on a trip together as a couple since we got married... My wife seemed to be very happy. When we arrived at the inn and were relaxing in our room, we suddenly heard a loud, vulgar laughter coming from the hallway... What's with the noise? As I frowned, a group of vulgar convalescents suddenly entered our room by mistake...