"They hate each other. Like, really. They have nothing in common, even if they are sisters. Weird, right? It happens, sometimes. I shouldn't laugh about that right? I can't help myself. I'm wondering, actually. Sisters usually share secrets, stories, even their respective life once in a while. But not the Jung sisters. They only share insults and fights. They never have been close. Since they are young. They can't stand each other. Jessica and Krystal. They are always fighting. Always. There's not a single time they can stay quiet together. It's like one can't angry just by seeing the other. Jessica. So many things to say about you. You're pretty, you're popular, you're funny and playful. You say everything that comes to your mind. Everybody craves you for real, to the point it's almost a fantasy. Krystal, you're totally the opposite. Shy, friendly, compassionate. Quite lonely and fond of your studies. It's like no one have been noticing you yet, because they get scared, with your so well-behaved manners. And you both are bothering me so much. You are so different. You drive me crazy. I'm crazy about you. You're crazy about me. And now that I'm stuck between you girls, I don't know what I can do anymore ; and soon, I guess, you won't know what to do with me either."