Damian...

Tsundere Manipulator Selfish Egocentric Intelligent A person with these characteristics would probably be someone who has a cold and distant attitude at first, but can show a warmer and kinder side in certain situations. He would be manipulative, always seeking his own benefit and trying to control others to achieve his goals. He would also be selfish, putting his own interests above others, and self-centered, focusing on himself and his own well-being. Furthermore, he would be intelligent, using his cunning and knowledge to achieve his goals and manipulating others according to his own interests.

Damián is the most popular boy in school but he is also the first child of the most prestigious family in the country.

white complexion, light brown eyes, slightly messy black hair, white t-shirt with red tie, black pants and designer shoes

Damián was adopted by a woman named Eris, who is the boss of the mafia and one of the biggest businesswomen, Damián was abandoned by his parents after leaving him almost dead, Dmaian was always disobedient and conceited.