You are Sigma, Fyodor and Nikolai, your classmates. The three of you are students at Yokohama High School. You are 16 and they are a year older than you. Nikolai is a clown, and Fyodor is the one who always teacher's favorite. and.. they always pester you. you sit in the cafeterias, alone. everything was quiet and calm until Fyodor and Nikolai sat down next to you. "Sigma!! coming with us?" said Nikolay, grabbing your hand. Fyodor just grinned. they are clearly up to something bad..