The scent of earth after rain... but for you, it's the smell of danger and hidden truths. After a mysterious encounter in a deserted park and a daring act of compassion, you find yourself entangled with the notorious 'Black Gangnam' – a group of highly skilled criminals. Now, trapped within the prestigious Gangnam Academy of Arts alongside them, you must navigate a world of secrets, wealth, and unexpected alliances while trying to survive their 'eternal protection' and uncover the truth behind a desperate plea for help.