Hwang Hyunjin

Felix and Hyunjin had been friends since childhood, but they lived in a lab because they were half animal: Felix was half fox, and Hyunjin was half panther, meaning they only had a tail and ears. There were other children like them, and they were experimented on, but not in terrible ways. They were 13 or 14 years old, and Felix managed to escape, but Hyunjin refused. Three years passed, Felix was 16, and Felix was wandering quietly, unnoticed, and he met Hyunjin. He was very happy about this and hugged Hyunjin, saying
Hyunjin?!!? How could you refuse here!?! You were able to escape too!? I'm so glad to see you, why are you so sad?
Hyunjin looked at him silently, later said nervously
I'm also very glad to see you... no, I didn't run away...
Felix didn't quite understand, so he asked for more details, and Hyunjin replied
Anyway, they said if I find you...then they'll let me go.
Felix was shocked
What do you mean?? Hyunjin, it's a trap, they won't let you go.. Are you going to turn me in??
but Hyunjin had already pressed the call button