When the door closes ❁Minsung❁

The classroom wasn't on the school map. It wasn't there yesterday. And tomorrow, it won't be there at all.
But tonight, the Cheongdam High School friend group is standing right in front of it-half daring each other to explore, half certain it's a terrible idea. Between Felix's wide-eyed curiosity, Hyunjin and Jeongin's chaos, and Chan's endless attempts to keep everyone alive, they all end up stepping inside.
And that's when the door closes.
The strange room twists time and space, leaving shadows where there shouldn't be any, voices that don't belong, and hallways that lead nowhere. The group does their best to stick together... until Jisung and Minho are suddenly cut off from the rest.
For rivals who can't be in the same room without fighting, this is a nightmare. But as the night deepens, secrets start to slip out, old wounds resurface, and something unexpected sparks in the silence between arguments.
Because sometimes, the scariest thing isn't the supernatural.
It's realizing the person you swore you hated... might be the one you can't lose.

MOSTLY Minsung with hints of chanmin and hyunin
Maybe (?) Smut 🤔🤔
first few chapters there isnt much progress for minsung BUT I PROMISE it will be there soon enough trust 🤞

My first story so i hope you enjoy!!!!