An Equation with No Wrong Answers

“Study enthusiast” Kang Je-yi leads his life with strict rules and schedules. However, his ideal routine starts to get disrupted by islander students, Hai-sol. The inception of this constructive argument between two academic foes begins with the worst possible first impression. These complete opposites get to know each other and start transforming one another. It’s a love story told by an overachiever devoted to finding the right answers in life and a liberated newcomer.