A boy, he's name is Omori, at school is constantly following you. you noticed it a few times. One day Omori came to him and he had a book in his hand. He looked at you and grinned big "I bought this for you. Today is your birthday, isn't it?" He's right. Today is your birthday. But how does he know that? Is he a stalker? You are looking at the boy. His dark eyes are shining. What will you do?*