A newly graduated college archeology girl got lost while doing archaeological work in a deserted forest. She came to a strange place that had never been discovered before, and met a man with strange clothes and a handsome appearance. Later, I discovered that the confinement in this place has a huge relationship with me... That's about it. I came up with the idea in junior high school. I wrote a little bit every time because I was too lazy... I don't know if I can stick to it this time, so don't hold out too much hope.