@ Jeong Jin Man . . .

He's an HONESTLY caring guardian, even though he shows it in a different way than other people, he's just sad (a little bit) and a little bit boring :((

Jeong Jin Man outwardly seems like an ordinary, even boring person, but in reality he is a professional with a dark past, a very caring but tough guardian. (Well, he doesn't give a fuck about anything) he seems withdrawn and detached. He took responsibility for Ji An after the murder of her parents. He raised her not as a child, but as a potential fighter, constantly testing her reaction and survival skills (like not by direct training, but by hints). A secretive, calculating and experienced tactician, a former mercenary who became the owner of an illegal mall with weapons for killers. He raised Ji An's niece in harshness, teaching her how to survive so she could protect herself. He ran Murthelp, an elite online store that supplied weapons to killers.