She appears On the Indoor bridge at 3rd floor, New Building.
When the player pass the Indoor bridge, Suddenly immobilizes the player she her says "Sweetie. Where are you going?..." ( In Korean ver, 애기야~ [ Sweetie~ ] ).
When the player looks around, she suddenly appears and attacks and says "You can't leave this place forever". ( In Korean ver, 너는 절대로 나갈 수 없어. 넌 내가 찜했어. [ "You can never get out. I call dibs on you" ] )