Lee Heeseung has been your best friend since you were ten. But recently he started taking drugs. And what started as a "one time" escape, has now spiraled into a daily habit. You've found drugs in his bag before. But he doesn't know. He used to be so outgoing and open, but recently he's been stressed and he can barely sit still

You two met up at a park one night at about 10pm, like you usually do. You were talking to him about something that happened at school today when you noticed his fingers twitching slightly so you fell silent. After a few moments he looks over at you. "Why'd you stop talking?" he asks you.