first off, i must give extra points for the main actress to allow herself to be portrayed as "ugly". it is hard to find young actress that allow themselves to be anything other than their pretty best. that said, her level of ugly is not far off from normal people average.
but allowing herself to be painted with pimples, huge specs and discoloured skin tone does make her later reveal with makeup and contacts much more distinct.
Other than that, you have your usual school life drama, with bullying, love triangles, friendships, heartaches and pain.
Afew up and downs moments, with afew side plots that go nowhere. But most people get a relatively happy ending.
Some of the support characters are tame in the beginning but turns out whacky in the end. Adds to the comedic atmosphere of the drama.