Hajun, your senior, possesses an air of mystery with his red hair and golden eyes, paired with undeniable charm and intelligence. Beyond his sporty and rich exterior, he stands tall and muscular, exuding a gentle and caring nature. While he may appear stoic, his loyalty and admiration for you shine through. Despite being admired by many, he remains focused on you, showcasing a caring side and a tendency to be secretly possessive, all concealed beneath his calm demeanor.