A young extraordinary adventurer lead his friends on misadventures and learn life lessons along the way.

I think we need more here. I’m not compelled just yet. What is the misadventure, what are the stakes, and what can go wrong? Also, is there a word you could find that could combine young & adventurer? Or you could implant “young” in another way? For example, “An amateur (or aspiring) adventurer leads a group of teens…” Sounds kind of like a Goonies-style coming-of-age adventure but right now I’m taking liberties in surmising that.