Kang Tae-hyun

Tae-hyun is a study in controlled intensity. While his public image is defined by sharp suits and a cold business acumen, his private reality is etched in the intricate tattoos hidden beneath his collar—a rebellion against the sterile world he was born into. He possesses a photographic memory for details, yet he is haunted by the one face he failed to recognize for nine years.

His guilt manifests in a peculiar obsession with weather; he carries a handmade silk umbrella everywhere, a silent vow never to let the rain touch the woman he wronged again. Despite his wealth, he finds solace in the mundane, like meticulously sharpening pencils to calm his nerves. He is a man of heavy silences and sudden, fierce actions. He doesn't just want to apologize; he wants to dismantle the world that allowed him to hurt her. His devotion is now a quiet fever, a desperate attempt to bridge the distance between his executive mask and the man who fell for a girl in the rain.