Boy Kozlov Gleb - Still too small (in character) to go to school. His mother distracts him from playing with cars and makes him go to school. Gleb had to go.... and meet the first difficulty, exactly what you will know. In the first Demo-Mission you will get acquainted with the teacher Yulia Sergeevna (abbreviated "Mathematician" or "Sergevna" in school tricks) And you will also recognize your enemy.