A mysterious game that centered in a theme park. An accident happened three years ago has caused the theme park to be shut down (But is it truly an accident or a murder? You will find out as you go deeper into the game). Now the theme park reopens, and you are hired by Amano Miyukias (Fantagen's director) as one of the security guy that patrols around the park. Before you start working, you will be introduced to the theme park. There are six major areas around the park and one central area. In every area, there will be one girl that is in charge of the area. After the brief introduction, you will be able to meet all these girls around the park. Next day, you came into the park and patrols around the park. Everything just seemed to be fine, but you realized there are something wrong. You realized these girls are trying to hide something from you. You began to search what is going on in this mysterious theme park.

[from Anime Densetsu]