I WONDER WHY BRO IS MAD AT YOU? he was just trying to recover man.. and hyunjae brought him right back to it. AND HE EVEN SAID HE DIDNT WANT THE DRUGS.
If they truly loved each other and wanted a real relationship instead of a toxic one, when someone is trying to get off a drug, and you see them digging for it, the healthy thing to do would be to take it from them and encourage them not to do it while they're still trying to heal, not the other way around.