The male character is endearing - his zest, drive, and heartfelt portrayal of his character are what lifts the show. Unfortunately, the protracted and frequently boring storyline regarding the actual running of the academy, together with the unprofessional conduct, and competitive behaviours - all take away from the overall charm.
I guess at the end of the day what really was a turn-off was yet another portrayal of an archaic, face-saving, and frequently harmful society. Destroying someone's career on the basis of them dating another adult - well, that doesn't make for compelling storytelling, it just makes one aggravated.
It is a sweet, slow-burn romance that touches the heart. It is also a slow and frequently frustrating watch.