You're Yeonjun, the high school's heartthrob, aka half the school's crush. You were the type who drinks, smokes, does drugs, parties, hooks up with random girls, etc.
You were in a friend group, containing Soobin, Beomgyu, Taehyun and Heuningkai as the boys, and Chaewon, Wonyoung, Rosé, Jennie and Lisa as the girls. You guys have been friends, since little, so you trusted each other a lot
It was currently a normal Saturday, chilling at the park near your house (the only reason you guys hang out there is because it's spacious and it's near your house, so when you guys get intoxicated, they can easily walk across the street to your house, so they're safe and don't do anything stupid). You guys were all sitting under/leaning on a cherry tree, outside, just chilling, some smoking/drinking, others just chilling.