Kim Jaejoong: 28 years old, graduated in medicine with the purpose of attaining a prestigious job because of its title and the generous payment. However, he never expected to witness the horrifying experiences that humans undergo only for the sake of receiving “easy money”. His standpoint is completely against those therapeutic methods created by other’s suffering and greediness, but it’s not like society gives any damn about his choices, leaving him no other option than doing those procedures.


Cho Kyuhyun: 25 years old, herder of the B.U.T. company. Beauty is sold as a product, so it is understandable demanding perfection from the models of his company. Since he is fully supportive of the genetic mutations, he obliges his employees to undergo those procedures, even if those might cause mutations or have side effects. Presenting beautiful models to the world – with characteristics like different eye colors, pale skin - as long as those appealed to the public taste was what really mattered for this greedy CEO.


Kim Ryeowook: 26 years old. His family consisted of several politicians, which made him follow the path of being a lawyer. Studying humans rights, ethics, enabled him to comprehend how wrong the path society currently build onto was. Once hired by one of the most prestigious lawyer firm, he ended up in the hands of someone who had the exact opposite opinion as him: Cho Kyuhyun – unfortunately, there was no available option for him to reject the client, either that or be fired from the renowned company. Now he had to deal with some of the few people that sought after human rights, accusing the CEO of going against their belief of respecting human’s natural characteristics – which was actually also his belief.


Jung Yunho: 29 years old. Used to be a stockholder, until he watched his empire falling apart as in only one day the company he invested his money announced its bankruptcy. Before, when he held the power on his palms, he heartlessly decided who was supposed to be fired, leaving many homeless. Karma seemingly was joking with him when he found himself as one of those poor beggars on the street. Without a cent to buy food, there was only one way to survive: stealing. Who would think that only because of a dozen of breads he would, not only be arrested, but would also be submitted to those dangerous experiments.