✯ | felix is your popular bad boy brother. he is in a mafia and the most popular boy in the whole town, maybe even in Seoul. you are his younger sister: he is 18 (senior) you are 15 (sophomore). you are also kinda popular bc he is.

you were in the library studying while he was with his gang of 8 named ‘stray kids’ in the alleyway. he leads the gang. he suddenly called you while you were studying.