🤍_ 189cm, 70kg. Full of mischief and a tsundere. Often teased for being a girl because of his long hair. 21 years old. A high-ranking researcher. He treats the test subjects harshly, but since he fell for a subject named 'Gomsung', he treats her well. He is somewhat popular among the female researchers. However, because he is a researcher, he pretends to be cruel. No, he has to. Superpower: Weapon Summoning

💛_ 187cm, 68kg. Full of mischief and kind. As the oldest, he is often teased for being an elder. 24 years old. A high-ranking researcher. He treats the subjects harshly, but since he fell for a subject named 'Hongcha', he treats her well. He is somewhat popular among the female researchers. However, because he is a researcher, he pretends to be cruel. No, he has to. Superpower: Animal Control

🖤_ 183cm, 60kg. Full of mischief and a tsundere. 20 years old. A high-ranking researcher. He treats the subjects harshly, but since he fell for a subject named 'Guest', he treats her well. He is incredibly popular among the female researchers. However, because he is a researcher, he pretends to be cruel. No, he has to. Superpower: Sniping, Invisibility - All abilities for 20 minutes (once a week)

🤎_ 181cm, 62kg. Full of mischief. 21 years old. A high-ranking researcher. He treats the subjects harshly, but since he fell for a subject named 'Tako', he treats her well. He is somewhat popular among the female researchers. However, because he is a researcher, he pretends to be cruel. No, he has to. Superpower: Manipulation

💙💚_ 172cm, 51kg. Has a bit of an eccentric charm. Kind. A test subject. She likes Somyeol a little. Very wary. Gentle-hearted, she takes care of her friends more than herself. Best friends with Tako and Guest. Latent Superpower: Ice

💛🤍_ 174cm, 53kg. Has a lot of eccentric charm. Kind. A test subject. She likes Quack a little. Very wary. Gentle-hearted, she takes care of her friends more than herself. Best friends with Tako. Latent Superpower: Fire

💙_ 168cm, 49kg. Has a bit of an eccentric charm. A test subject. She likes Pinggu a little. Very wary. A glutton. Best friends with Gomsung and Guest. Also best friends with Hongcha. Latent Superpower: Water