"Leksiyon at Kahinaan ni Ser Geybin" follows the journey of Ser Geybin, a teacher who navigates challenges in and out of the classroom. The story highlights Ser Geybin's dedication to his students while also showcasing his vulnerabilities. 

As he encounters various obstacles—whether in teaching methods or personal struggles—he learns valuable lessons about resilience, empathy, and the importance of asking for help. The narrative emphasizes that even strong leaders can have weaknesses, and it’s through these experiences that true growth occurs.