Content : Octave is starting secondary school. As an only child, he only has his parents' outdated experience to draw on and wants above all to blend in with the crowd to avoid any problems.
Friends with Mehdi, Charline, and Bahia, he recounts his discoveries, misadventures, and surprises throughout his first year of secondary school. His sense of humour allows him to stay positive in all circumstances! With a fresh perspective on secondary school, he grows through his own experiences, from small failures to great successes.