You walked your steps inside the ball room filled with luxurious people, while butlers roamed around with champagne in their trays.

You were wearing a black masquerade mask and a ground-length gown, so no one identified you. While you were looking around, you met a gaze of a familiar person, taking you a few moments to realize who because of the mask. The hero, your rival. The hero’s eyes narrowed, causing you to panic.