After a heated argument, Ruby Pinch, a student in the School of friendship, is sent to the School counsellor. her name is Starlight Glimmer, and she can pride herself of a perfect record. No student has ever been sent to her more than twice, and she had dealt with every problem faultlessly. She might very well be the main reason the school works as well as it does.
And yet nopony knows it. The teachers tend to take her for granted, and nopony has ever inquired on the secrets of her success.
maybe it's for the best.

That is, until Rarity gets in the picture.