In 1992, Japan, a boy was on a train. His name was Hanappe Yamada. He then got off the train as it stopped and instantly saw the girl he had a crush on. Etsuko Takayanagi. Later, Hanappe was holding on a pole, seeing Etsuko in a shop. She was talking to some guy though. Etsuko then looked out the window and saw him, which caused Hanappe to fall off the pole. He then saw three thugs. One thug gabbed him by the collar, then headbutted his nose, causing Hanappe's nose to bleed. Another thug punched him, and another thug kneed him in the stomach. The thug that had a lollipop in his mouth twirled him around, then threw him across the area. Then, they lured him into a small building, but no one was there. Many people were watching, including Etsuko.. One thug pulled out a knife and sliced off Hanappe's pants. Later, Hanappe got himself cleaned up and ran, because the thugs were gotta get him again. Hanappe then hid in a video store, no one was in there though. A VHS tape fell on his head, and it was an adult one. Later, at his house, his family was having dinner and his sister, Mito, started to tease him. Then, in his room, he was watching the "video" until the TV was glowing. Two demons came out the screen, and one grabbed Hanappe's shirt. It was Mephisto Dance. The other demon was Ophisto. Both of them said they'll grant him wishes, and Hanappe wished he wanted to become strong. Mephisto's tail, the head of the snake bit him and shocked him. Will Hanappe be able to control his powers, including his index finger? Let's see as we go to Higashi College Academy.