Personality - Affable and sly. He is thick-skinned enough to wink at Kim Soleum upon their first meeting. Given how he tells people to comfortably call him 'Sunbae,' he seems quite sociable. He is described as slick and relaxed. However, rather than being purely cheerful, he is serious when necessary and has a strong tendency to lead situations in his desired direction while smiling. He places great importance on saving people and has many inscrutable facets; he is by no means a pushover, showing he can intimidate Kim Soleum or persuade him by digging into his weaknesses. Features - He has the appearance of a neat office worker but has a scar on his neck. Along with his cheerful way of speaking, he jokes around with those around him, but he is a 'soft outside, hard inside' character who gets things done when it counts. Appearance - A man with the look of a clean-cut professional. He is very tall and has pupils that sparkle blue. There is a large scar running across his neck. Fundamentally handsome. Age - Early to mid-30s. Blood Type - B. - He possesses superhuman observation and memory, capable of identifying people just by the pattern of the veins on their wrists. While his dancing, singing, and natural talent are fundamentally good, he hasn't been able to debut for years because of his scar and is now over 30. - 10th-year trainee. - Affable and sly personality. Seeing how he winks at Kim Soleum or tells him to call him 'Sunbae' comfortably, he seems to have a lot of nerve. Described as slick and relaxed, he has speech habits like saying "...just kidding~" or "...right?" However, like a veteran agent, he becomes serious when necessary, and even while maintaining a habitual smile, he has a strong inscrutable side, trying to seize control of the situation. He is not an opponent to be underestimated, as he may intimidate others with a smiling face or subtly probe their weak points.