saryn_sok
No one expects detention to turn into a nightmare.
For 𝐊𝐀𝐍𝐆 𝐁𝐄𝐋𝐋𝐀, it was supposed to be just another boring after-school punishment-four walls, a ticking clock, and a handful of students she barely knew. Including 𝐋𝐄𝐄 𝐇𝐄𝐄𝐒𝐄𝐔𝐍𝐆-the quiet, unreadable boy who always seemed one step ahead of everyone.
But the moment the clock strikes 6:00 PM, everything changes.
The school locks down.
The lights flicker.
And a message appears on the board:
"𝘾𝙤𝙢𝙥𝙡𝙚𝙩𝙚 𝙩𝙝𝙚 𝙩𝙖𝙨𝙠𝙨. 𝙊𝙧 𝙨𝙤𝙢𝙚𝙤𝙣𝙚 𝙙𝙞𝙨𝙖𝙥𝙥𝙚𝙖𝙧𝙨."
At first, it feels like a cruel prank... until one of them vanishes without a trace.
Trapped inside the school, Bella and the others are forced into a twisted game where every task reveals secrets buried deep within the school-and within themselves. Trust becomes dangerous. Fear becomes real. And the deeper they go, the harder it is to tell who the real enemy is.
But what terrifies Bella the most isn't the game.
It's the way Heeseung doesn't seem surprised.
Like he's seen this before.
Like he knows how it ends.
And maybe... he's the only one who can get them out alive.
Or the reason they won't.
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