Tokyo Kamome School. She is known for the within its walls fact that there are rumors about 7 school secrets, 7 spirits that guard the line between the world of the living and the world of the dead. And you, a student of this school. Skipping classes, by a lucky chance, you find yourself on the so-called border between the world of the living and the dead. When you enter a new space, you see the following: two warring spirit boys..copies of each other. Apparently, twin brothers. And they fight