The Cold-Blooded Princess's Cold-Blooded Secret

She: She hides an unknown sadness deep inside. She always wears sunglasses to conceal her unique eyes. She doesn't even know if she changed because of what happened back then. She left them for three years, but what happened during those years? And what secret lies hidden behind those eyes she has kept concealed?

He: Cold and aloof, but after meeting her, he slowly made up his mind...

She: Lively.

She: Though cold and aloof, she couldn't be better to her friends.

She: Sunny and adorable, always the group's "cheerful one."

This novel and its characters are entirely fictional. Any similarities are purely coincidental. Do not imitate.