Jungkook is a really popular prisoner inside prison. Nobody knows why he got convicted, only himself. He always lies when people ask him why he got convicted. He knows many people, and he has bribed many officers, so he has some privileges in prison. Jungkook is cold, heartless, arrogant, and overconfident. At least, that's what he tries to portray because, in reality, he is caring, introverted, and even shy.