lesson of passion - Sylvia And Nick Eng, Rus+CG

Overview:
Sylvia is your average college student: good grades with even crazier parties. But as she continued to party, her grades slowly slipped down to the point her family began to become worried. But she rallied back except for one class with her teacher Nick.

In fact, her grades did not improve at all despite her efforts, that made her feel as if he was holding them back on purpose. When she hears rumors of certain girls who have visited Nick and saw increases in their grades.