rather than being a victim, i think it’s more like to protect the other members. in ch 34, the untranslated article column we see when sm reaches into the compartment talks about how “those with ASPD are desensitized to others' pain and have a compulsive tendency to thoroughly control those around them for their own purposes […] Experts say that if you provoke their mood or take away their control […] Even if you notice gaslighting, directly pointing it out can lead to secondary harm toward those around you […] Hand over the perfect control they desire and […]”… you know how jy is, he’d redirect and take in all the suffering and pain if it means his family will be safe ;;;;
personally i think it might be hyeseong—the bandmember-turned-livestreamer who didn't end up going to their band-breakup-versary, only 'cause i doubt jun would give up so easily. sm also said "must be a cat" and what do you know~ hyeseong's nickname is comet-nyang (코멧냥) and his way of talking matches with the line we saw. speaking of, in ch 23 when the members were reunited, there was also a cat who popped up. and in ch 31, there was a cut-in with the cat again but with the other members... our wet cat bby hyeseong is probably just a coward and never had it in him to make contact yet he still wanted to leave a gift. maybe!

if I understood it correctly bunny has been doing his own investigation about the drug most probably because he was a victim but min's interest in it is still such a mystery having him be an undercover cop would make sense but it's hard to believe considering he's a public figure who makes music now idk I'm so curious but we don't have enough info yet maybe a reread might help a little