It contains a longer history and two short stories. The first, longer, concerns two high school students. One of them is in a swimming team, and the other-very well-known model / actor. When the model disappears during a photo session on a mountain, it suddenly appears and attacks the swimmer. The second story about the guy who saves the doctor. The third story about the baseball player, which is used by teammate. Stories: Parts 1-5 "Star Na Koi" Parts 6-7 "Pulsating Confession" Part 8 "Last Summer" Part 8.1 "Star Na Koi Extra" The first story and the history of baseball continues to Star Nor AI