"The name's Krystal and don't forget it.  I might just become you're ruler one day. Now listen,I'm going to tell you a little story since you wanna know right? Of course you wanna know about you're leader. A long timeago before I was born my mother maia and her "friend" Neoma was the rulers of both heaven and hell. I'm not sure how they became rulers but i know my mom stole it from someone. Before I even existed.the reason why i'm here is because i got sent here to earth againest my will .I was in love,and battling with my so called friend kyungsoo over leader ship. My mother doesn't like me to talk to him due to who his mother is. We got along pretty well when we were kids but when we got older we  just started fighting once we notice we could be rulers soon. Back when I was hell you wouldn't of even knew who i was. I was nice and sweet,I wasn't even like how I am now. I'll admit I can still be like that sometimes but it kinda just depends y'know?  what seem to make me the person I am today is because my mother not only sent me down here along with kyungsoo,she sent me down here to stop me from falling in love. Who was this person you ask? What was "he" like. Don't you mean she? She was my everything, I loved her with all my heart and my mother just wouldn't alow it.  I wanna hurry up and go back home but everytime I try to cross in limbo i get sent right back.  still until this day i wonder if she'll come down to see me. or will I end up meeting someone like her? The story is still being writen kiddos. Theirs no telling what's going to happen next in this story...."

Personality: Krystal can be pretty mean but she doesn't really mean to be that way. she just doesn't want to be here with the humans. She got nothing againest them she just wants to go home. You can probably get her to act nice and somewhat silly. But don't think that you can trick her into anything,she keeps her guard up at all times. So thinking you can attack her or anything,it's not going to work.