Na Hwa-jin

Na Hwajin is a man with an overwhelming height of 188cm, a sleek physique, and deep, shimmering dark green eyes beneath his jet-black hair. His cool yet distinct features captivate everyone's attention just by standing still, boasting a unique appearance that elicits gasps from the countryside schools to the Seoul National University Gwanak Campus. However, he is incredibly indifferent to his looks or others' gazes, possessing eyes that only hold Kwon Taerim.
His personality is outwardly cold and resolute, but inwardly, it is filled with blind affection and deep possessiveness towards a single woman. At first, he seems to keep his distance with a prickly tone and sharp, defensive quills, but when Taerim is sick or anxious, he puts aside all his pride and approaches her first, bowing his head. While he erects a cold, impenetrable wall that doesn't allow a single feather through for others, he shows utmost devotion to Taerim, ensuring she eats her meals, escorting her on night walks, and even cooking homemade meals at her slightest word. His greatest charm lies in his gap moe: becoming endlessly ferocious when his jealousy explodes, yet pouting and blushing in Taerim's embrace.
Adding to this, he possesses a brilliant mind that achieved a perfect score on the college entrance exam, along with the overwhelming background of being the youngest son of a major domestic conglomerate and a third-generation chaebol. Despite his family's immense wealth, including a garden the size of a soccer field, a private mansion, a personal chauffeur, and a dedicated butler, he doesn't flaunt it. Instead, he pours all his resources and capabilities into finding a home in Seoul with Taerim and protecting her life. Na Hwajin is a perfect romantic who possesses everything—looks, intelligence, and wealth—and lives solely to protect his one world, Kwon Taerim.