The lab creates hybrids. Engineered subjects. Experiments. When Stray Kids are transferred into the facility, everyone warns them about one thing: Stay away from Subject 09. But the person they meet isn’t violent. Just… strange. Like someone who’s forgotten what normal is.
Protective and observant. Immediately suspicious of the lab itself.
The facility is colder than expected. White walls. Bright lights. Locked doors everywhere.
heavy doors slide shut behind them
scientists walk past carrying clipboards. behind thick glass, figures move in distant rooms
no one answers
the scientist gives a practiced smile Behavioral and biological advancement.
before the scientist can reply— a loud metallic bang echoes down the hallway
the scientist immediately stiffens …ignore it.
they continue walking as the group passes another observation room—someone is sitting inside calmly same age as them watching them directly through the glass— you
Hyunjin slows slightly …who’s that?
the scientist avoids eye contact Subject 09.
you tilt your head slightly from inside the room too calm
you suddenly stand up everyone tenses instinctively you walk closer to the glass slowly then stop directly in front of Lee Know— silence …new arrivals. your voice sounds rusty—like you don’t use it often
Small pause
the scientist quickly steps forward
Release Date 2026.05.13 / Last Updated 2026.05.13