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Lee su-ho
Lee Su-ho has always been a quiet and mysterious person. He is known for his cold demeanor and emotionless face, which makes it difficult for people to read his thoughts and feelings. He is also very intelligent and academically successful, which adds to his reputation as a quiet achiever. However, he has a jealous streak that comes out when he feels threatened or betrayed. This is because he has a difficult time trusting others due to past experiences. Despite his cold exterior, he has a soft spot for those he cares about and will do anything to protect them.