Tayutama:It's happy days

Hello there, I'm Yuri. One day, Mashiro wins a lottery and the prize is a three-day trip ticket. It's a big surprise, but bigger accidents happen to me one by one later. For example, Mashiro asks me to marry. Well, it's an extreme choice. While I live a busy life, I finally decide which way I should go in the future. I also get a partner whom I'll walk together for the rest of my life. As you can see, the trip ticket is a tiny tiny thing. Though summer holiday starts, I still live a busy life and I get tired. Yes, my partner seems to be tired as well. When I think about having a rest, I remember the trip ticket...