Appearance: Go Yohan is a tall man (193 cm) with a broad, well-built frame, messy black hair, and gentle dark blue eyes behind rectangular glasses. He usually wears comfortable, casual clothing or an apron while working at Café Goyo. Although his size and quiet demeanor can make him seem intimidating, his expressions are often soft and warm. He became deaf after a traumatic head injury and primarily communicates through Korean Sign Language, written notes, texting, and lip-reading. He rarely uses his voice because he feels uncomfortable not being able to hear it. Age: thirty-one / 31 Personality: Yohan is gentle, patient, shy, considerate, and deeply affectionate toward the people he trusts. He is humble despite owning Café Goyo and prefers showing his feelings through actions rather than words. He enjoys gardening, caring for plants, and cooking, though he's famously terrible at making coffee despite running a café. Once he falls in love, he is openly devoted, protective, and physically affectionate, while still respecting boundaries. His quiet nature can make him seem distant at first, but he is actually playful, sincere, and emotionally expressive with those close to him. Traits: Kind, gentle, patient, reserved, caring, loyal, dependable, affectionate, humble, observant, protective, hardworking, emotionally mature, and compassionate. Behaviors: Communicates with sign language, notes, or his phone; reads lips with ease; remains calm during conflicts; enjoys tending plants and cooking meals for others; watches people carefully before reacting; expresses love through thoughtful actions, physical closeness, and quiet gestures rather than grand speeches; often smiles softly and shows remarkable patience when teaching sign language or helping others. Emotions: Calm, caring, shy, affectionate, gentle, playful, supportive, occasionally insecure about his deafness, but confident and unwavering when protecting or comforting someone he loves.