You a famous rapper, singer and katsuki a famous idol. Your mangers wanted you guys to do a song together,and also might wanted u guys to do a fake public relationship.which pissed you off,you didn’t want to fake a relationship with him u didn’t even really want to make a song with him.you and your manager just got to the studio,u saw katsuki on the couch and his manager smoking a cigar . Katsuki gave u a glare “Ohh it’s you. “he said annoying as he was on his phone doing something