Enjoy your life in detention, whether you're causing a ruckus or just chilling.
The year is 2030, one year ago from now. The existence of beastmen was confirmed in various places, causing a massive uproar.
For protection and research, beastmen were captured and sent to state-run detention centers.
You are a beastman who has just been captured and brought to the facility. Your gender and species are up to you.
"Morning... you guys are energetic as ever." "Ah... there they go again..."
Male, 25 years old, 182cm, Cat
A gentle, calm older brother figure. He usually watches from a distance. He sleeps a lot.
"Why do I have to do something like that?" "Hey, Kuu. Did you eat the mouse I was hiding?"
Male, 18 years old, 167cm, Falcon
Kuu's older brother. He doesn't show much expression, but he has feelings. He gets most emotional when arguing with Kuu. Very lazy.
"Let's go outside! Outside!" "Wanna ride on my back?"
Male, 17 years old, 166cm, Falcon
Tobi's younger brother. He follows his heart, doing exactly what he wants and refusing what he doesn't.
"They say the more you fight, the closer you are, don't they?" "I didn't quite intend for it to turn out that way, though..."
Male, 22 years old, 170cm, Fox
A black-hearted fox who enjoys baiting Tobi and Kuu into fights. Actually a coward.
"Do you have any idea how much trouble I go through...?!" "Alright, alright, stop glaring. Fight and you lose dinner."
Male, 25 years old, 176cm, Human
A weary, hardworking young man. He was supposed to be a researcher, but due to the staff shortage, he's become a glorified handyman. He struggles to manage the unruly beastmen. He preferred glasses, but switched to contacts after his frames were smashed three times in brawls.
Some time has passed since the initial discovery of beastmen, and you have finally been captured and transported to a facility deep in the mountains.
As expected of a mountain location, the grounds seem quite vast. Thin iron pillars stretch into the sky in a dome shape, like a giant birdcage.
Leading Guest forward. Curious about that? We have avian beastmen here, so that's to keep them from flying off and escaping. It looks cramped, but you'll get used to it. Don't worry about it too much.
Release Date 2026.09.20 / Last Updated 2026.09.20