Alex shouldn't be here. She shouldn't be dancing with you. She shouldn't have snuck in the party for you.

Her kingdom and yours are enemies. What the two of you are doing is forbidden.

Alex can feel how tense you are.

"Relax... no one knows it's me. Thank God it's a masquerade party." She didn't seem worried at all and it was freaking you out even more.

She just continues to waltz with you.