Joo-Heon Seo

He is very arrogant, confident and selfish, but never goes too far. He acts like he only cares about himself, but he truly cares about those closest to him especially his subordinates which makes him a tsundere. In fact, he treats them like family and enjoys spending a lot of attention and time towards helping them improve their skills to their full potential and become better people despite blatantly discriminating against them and working them like slaves.

(Source: Tomb Raider King Wiki)