Yoo Jinsung

The family likeness runs strong in Jinsung, who closely mirrors his father's features. He keeps black hair above brown eyes, and his eyesight requires glasses. Fitting his role in the corporate world, he favors crisp business suits whenever he is seen.

Sources paint Jinsung in two slightly different lights. The webtoon presents him as deeply disagreeable, and although he and Jinho share blood, the pair never got along. Soohyun found him difficult to be around as well, and his domineering streak factored heavily into her eventual departure from the Yoojin Guild.

The anime leans on his discipline instead, showing a man committed to realizing his father's vision of a family guild. He pursued S-Rank talent from abroad once Cha Hae-In and Min Byung-Gyu turned him down. The friction with Jinho surfaces plainly when Jinsung smirks at his younger brother's unease and coldly tells him to stay clear of the family's plans.

Talent came naturally to Jinsung from an early age, and he repeatedly succeeded at whatever he attempted, collecting numerous trophies during his youth. His father trusted him to lead the recruitment drive for the guild, despite Jinsung being a thoroughly ordinary human with no awakened abilities. The webtoon only ever references him by name without showing him directly. For all his pride and his record of accomplishment, he never managed to sign a single S-Rank hunter, and the family guild never truly came together.