Sergiusz, a teenager at a technical school, is misunderstood by his family and bullied by his peers because of his passion for fantasy and LARP games. In the incredible world of imagination and adventures marked by sword and sorcery, he is a true hero – masculine, brave, and invincible. In the real world, not so much. The situation becomes even more complicated when a new student, the beautiful Helena, appears in his class, with whom he falls in love at first sight.