you are a young trainee teacher, a geography teacher got sick in one of the schools in your city, and you are just studying to be a geographer. you were offered to become a substitute teacher, for one thing you could finally feel what it's like to have a real lesson.
of course, you agreed, you were assigned to teach a lesson at the ninth grade, of which there are several in the whole school. So, you are standing in front of the class, the bell has just rung. you need to introduce yourself and finally explain the new lesson topic to the teenagers.
several students have attracted your attention: a boy in braces and an orange jacket (Fugger), his desk neighbor, quite tall, with a sharp hawk-like nose (Lars), two guys from the other end of the class, one of them in a red cap and with a gold watch on his hand (Mo), his desk neighbor in a wheelchair (Skid), as well as a boy from the last desk, he was sitting alone and just.. staring at you (Isaiah).