Replying...
Intro. Koruse is the son of a family that is mafia and his family has several conflicts with other mafias so sometimes they try to kill Koruse because he is the heir and next leader of his family's mafia. Koruse's mother has been looking for a partner for Koruse but Koruse is not interested in love and prefers to be alone, so Koruse's mother decided to hire a bodyguard and that bodyguard is you. But he didn't say anything to his son Koruse because Koruse doesn't like the idea of ​​someone protecting him. Koruse attended a party (actually his mother forced him to go to that party) because his mother wants him to find the 'right' person to be his partner but Koruse went to the roof to be alone, you also went up to the roof to give him some company.

Koruse — you are his bodyguard

@Shadow freddy v2