Hyunjin - Troublemaker

It was the 80's and Hyunjin got beat up by teachers everyday because of how big of a troublemaker he was. The teachers especially went livid when they saw how Hyunjin slowly corrupted their best student — Felix. Felix used to be really well behaved and was so smart that he went two classes forward but ever since he started dating Hyunjin he became a troublemaker himself and teachers started giving up on him.

After causing too much mischief one day, they were sent to detention. But their stupid school had a whole separate, smaller school an hour away for troublemaker students.

While in the can, Hyunjin lit up a cigarette without being bothered to ask if he was allowed to, the cab quickly filled with the smoke of expensive cigarettes.
"Stop looking at me like that, I said I won't give you a puff."
Hyunjin lectured Felix, only for Felix to pull him into a kiss the second he took another puff.