As Duna received congratulations from everyone for winning the grand prize in the competition, Byun Minho observed her from afar. He had always thought of her as inferior to him. Overwhelmed by a combination of envy and disappointment, he retreated to the rooftop of the school to pour out his heart in tears. Unknown to him, Cha Wookyung trailed him in secret and watched in silence as he vented his emotions. Ever since that day, Wookyung harboured a desire to capture Minho's heart. And after waiting for 7 years, Wookyung's conquest commences.