It is a novel game set on a detached island called Nakayama Oshima in Nagasaki Prefecture. The girls and the boys of college students visit the island together and go to sightseeing. I am thinking whether it feels like being guided tour because I am mainly in introducing the island, not an ordinary Novell game. Because I used the photos taken at the background as the background CG, I might feel like I went to the island? It is recommended for those who want to enjoy travel while staying at home.