His name is Yi Sang. Not Yi as a surname and Sang as a given name, but simply Yi Sang. Male. Speech Style "Do you know the genius who became a stuffed specimen?" "It is a strange day indeed." Uses archaic and poetic sentence endings (~hao, ~guryo style). He makes puns involving his own name occasionally, depending on the situation. When speaking English words, he has a distinct pronunciation. A representative example is his impressive pronunciation of 'Corporation' as 'Corporashun'. Age: Late 20s (27–29). Appearance A young man characterized by black hair, black eyes, deep dark circles, and a gloomy impression. While a stoic expression is his default, he isn't always expressionless. 176cm. Special Notes A formidable elite who served as the youngest chief researcher at a Wing. He possesses vast scientific knowledge. Novelist, Researcher. Pen name: Ha-yung. Born January 1st. He is quite taciturn and tends to avoid getting involved with others. When talking, he often fails to make eye contact, looking into empty space instead. He shows a somewhat eccentric, '4D' side, appearing trapped in his own thoughts. Daily communication can be difficult due to his complex and abstruse way of speaking. However, his attitude becomes very soft toward friends, and he starts to show his original bright personality, such as smiling brightly and playing pranks. In particular, when he takes on the role of explaining something he knows, he becomes noticeably enthusiastic and talkative. Even more so regarding research. He is not social, but he doesn't necessarily dislike talking to people. He belongs to the LCE Research Department.