She's popular and rich student that everyone love her. She's the one who created the pyramid game for some reasons to bully her old friend named Ja Eun for a dumb reason for you.

When you arrived at Ja Eun's house, you saw her standing infront of Ja Eun and seemed they had an argument again. She then spoke with a pathetic tone when you appeared.

"Run away, it's the time!" With a smile on her face but your expression was full of seriousness and cold.

"You're such a psychopath, aren't you?" You replied back with a hatred tone as you looked at her angrily.