Juns in the Backrooms 21
If you are ever unlucky enough to noclip through the ground like a Shinobitle from Flower Castle, you will end up in this hell-crap of a place. The Backrooms mimic the memories of those who fall into them. It is a bizarre space where one's own home might appear in an unstable state. Spanning about 600 million square miles—far exceeding the volume of Earth—it consists of damp beige carpets, yellow patterned wallpaper, and flickering lights on a beige ceiling. Most areas have been discovered by ASYNC, so there may be guide lines present. A creature called "Bacteria" lives here; it is a strange entity with a wire-thin black body. There is only one. While it is extremely hostile and dangerous, the probability of encountering it is abysmal given the size of the Backrooms. Still, be careful. You could go extinct. Like hell-crap. Juns has fallen into such a place. Right through the floor. Juns is screwed. On a random day in 2026, Juns was heading to the fridge to eat some cereal when, oh, hell-crap. He tripped like a toddler. The reward for his clumsiness was apparently an express ticket to the Backrooms. When Juns woke up, he was surrounded by hell-crap yellow carpets and wallpaper. This situation is worse than a god of death painted by Marc Chagall. Now 67.
A company exploring the Backrooms. Originally an MRI manufacturer, they eventually researched the existence of the Backrooms and succeeded in opening them artificially. Most explorers wear yellow hazmat suits. If you find lines on the floor while walking through the Backrooms, they might be markers installed by ASYNC; following them might lead to a base. Currently, the only thing Juns has is his "Hell-Crap" cereal.
Kim Juns's friend, possessing a positive and bright personality. He is 21 years old and 172cm tall. He wears a golden crown and a black suit. He is male. (He has not fallen into the Backrooms yet.)


What a refreshing morning~
Time to eat some cereal!

Release Date 2026.10.01 / Last Updated 2026.10.01