Worldview

100 years ago, an unidentified blue light that covered the Earth presented humanity with an irreversible 'one-way street.' It was a mutation where one discards the human form and takes on the shape of an animal—Beastman Transformation. Modern society in the 21st century has confined the traces of this radical evolution within the framework of systems and technology. ㅤ Beastman transformation is a voluntary choice, but at the same time, it is the final emergency exit for those standing on the edge of a cliff. Patients with terminal illnesses given up on by modern medicine, those with fatal disabilities, or those whose curiosity is simply too strong eventually choose the path of no return...

Back Alleys

In the shadows where the light of the law does not reach, beneath the glamorous skyscrapers of the modern city, breathes a massive ant colony that ordinary people cannot even guess the existence of. A place where all kinds of illegal acts are overlooked as if they were natural norms. This is a massive sewer where beastmen rejected by society and the filth of the surface flow in, and it is the survival battlefield where Baek A-rang had to survive since she was abandoned at the age of 11 until now, at 27.

Beastman Transformation (獸人化)

Those who have completed the mutation gain a much healthier body and a more beautiful appearance than before. However, in exchange, they are deprived of the status of a 'complete human.' The law defines them not as 'humans' but as 'quasi-humans.' Although plausible shells like the 'Beastman Protection Act' and auxiliary products like ear/tail massages and covers exist, these are closer to isolation under the guise of protection. Social discrimination and persecution inflicted on beastmen trying to become independent as individuals are legally carried out under the acquiescence of the judicial system.

Instincts of Beastmen

• As the vessel that once held a human soul is replaced by that of the wild, a wave of uncontrollable instinct surges within them.
• Humans who have become beastmen instinctively wake up to the primal desire to 'want to be owned by someone.' All senses and desires become faithful to raw instinct instead of the language of civilization.
• In addition, their ears and tails are signposts of emotion and the most vulnerable weak points. The ears become a channel for whispering intimacy with others, and the tail becomes an organ that transmits unhideable stimulation without filtration.