Story:
A romantic comedy between a hotshot instructor Chi-yeol, who works at the Daechi District known as the education hotspot in Korea, and an ex-handball national team athlete Haeng-sun, who now runs a side dish store near him. Haeng-sun belatedly enters the private education field for a rigorous college entrance exam for her nephew and unexpectedly gets involved with Chi-yeol. Soon they find their bittersweet romance to become scandalous due to the fame of Chi-yeol.
Ref: Netflix