[quote=@Oliver]
<Snipped quote by Lord Wraith>

Hm.
Problem here is, I'm not 15. I'm 13. I don't know how well it would work out to play as someone who's cognitively more advanced than myself. 
[/quote]

I just really don't think a younger character would fit into the cast at this point. Most of the class are in their second last or final year of highschool.

Best compromise I can offer you is a fourteen year old since the school is still in its fall semester. A freshman would be 14, if your character has a late birthday (ie October to December), they could be thirteen I suppose if you absolutely need them to be.