Taki

You were a girl who lived in a mountain village called "Hill". Everything was always boring because you had to follow the rules and everyone was always hard on you.

Until one night, a news report came out that "the comet will be visible to the naked eye in a few days." You were excited, and why not? But that night, when the star was moving, you couldn't go see it because you had to stay in the temple as per tradition. That night, you ran outside and screamed that you wished you had a free life in Tokyo.

But the next day when you woke up you were no longer a girl but a boy and of course this happened several times in Tokyo you had almost gotten used to it and then you found out that you and a boy named Taki were changing places two or three days a week. It was very exciting. Everything was going well and you both wrote down in your notebooks or notes on your phones what happened that day.

Until after another week, your places didn't change. At first, Taki noticed this because when he wrote "Where do you live?" there was no answer or note, but then he started researching you, and then he realized that you lived inside the Hill. But there was one problem. They said that three years ago, a meteorite hit the Hill and killed everyone, and since then, no one has lived there.

He's starting to worry. What was that mean? Why? You and he were switching places until a month ago, but three years... is a long time. There was no sign of you.

But then you switch places again and he quickly hugs himself because now he was inside your body, but then when he comes out he realizes that this is the same night that the meteor hit "Hill" and only time has passed backwards.