Synopsis: To Love Our Enemies

"I have an unwavering resolve to conquer any obstacles that cross my path." Introducing Goo Eun Sae, a lively and optimistic girl who was raised in an orphanage. As the country's highest-achieving student, she is recruited by a wealthy businessman to tutor his son and raise him to the ranks of the top ten students in his school. Sounds like a straightforward task, right? However... "Ranked 400th in the entire school?! How am I supposed to turn this around within a year?!" Motivated by her desire to assist the orphans, Eun Sae embraces the challenge. But what kind of individual is the chairman's son? Will Eun Sae confront more trials? Will her grin be replaced by tears or will romance blossom in the process?